Post digital photography? I've only just got used to digital. What are we on now?
Post digital. A period of time AFTER the advent of digital. Semantics won't win this debate however.

Not that it's winnable anyway.... we clearly have a radically different philosophy regarding photography.
Plus of course no one ever shot a bad image with film or spent time in the darkroom trying to polish one into something better. Nor did they shoot a whole roll or three and end up with just the one shot that they presented to the client. No. That never happened. Of course not. Perish the thought. Every one was a keeper.
If they shot blindly without being able to evaluate if the image was working before pressing the shutter, then yes, of course they would get a bunch of terrible shots. We used to call these people "Bad Photographers"
And give me a roll of film and I wouldn't be ****ed because I'd know I was limited to 12 exposures and whatever Boots or whoever processed them gave me a week later. But as I said, it isn't 1952 any more.
So why not exercise the same diligence with your digital photography, and stop wasting time, effort and wear and tear on your gear by taking shots you're probably only going to delete? Plus... it keeps you sharp.. stops you from getting sloppy. Occasionally getting something good by accident is not a good enough reason to start working sloppily. I'd eventually just stop taking care. My photography would get worse IMO.
I do think that you're painting what he said in the worst possible light but if that's your view it's your view. Where you saw him recommending machine gunning with a stupid (but expensive) zoom what I saw was a recommendation to think and explore possibilities in what at first looks to be a pretty hopeless situation.
What's how expensive the lens was got to do with it? Expensive lens = good photography or something? LOL
Of course I'm painting him in a bad light. SO many beginners hang on his every word, and he's advocating a method of working that will do NOTHING to develop the skills I'm referring to here... the very ones that separate great photographers from people with time, gear and software on their hands, and despite what people think, a bad shot made better in Photoshop will never, ever be a great shot.. A great shot made better in Photoshop will... but never a bad one to start with. Despite what you think, the GREAT images taken today are not made in photoshop or lightroom... and they never will be either. If you disagree, then you've clearly got a very different idea of what great shot is than I do.
You, probably, are looking at this from the perspective of someone who can read between the lines, and recognise what I'm saying, even if you don't actually work in the way I do, but a beginner will see what he says as THE way to work... the recipe for success. It very clearly is not, not ever will be. He's cashing in on people's hope... he's blowing smoke up people's asses so they'll give him money to buy his stuff, courses, attend his seminars. I doubt he actually fully believes in what he preaches. He knows he's making all the right noises to beginners and amateurs. He gives them succour and makes them feel better.
So what would you have done at the Taj Mahal?
On a lovely day I'd have taken a few shots, how many I don't know as I've never been there. On a crappy day I'd have taken fewer shots but I'd still have taken some. Yes, I'd have thought about them more but I'd still have taken a few
I'd have taken a couple as snapshots.. as you do... something to put on Facebook etc... but if the light was sh1t and everything looked like hell, I'd have not put the time and effort in, no. What's the point? I'd know I'd have distinctly average shots. The world has enough average shots of landmarks. Why would I want to add to the pool? I'd probably not be in India for one day... I'd pack up and come back tomorrow. If I was there for one day, then so be it... Things weren't going my way, but I still wouldn't want a lack lustre shot. It wouldn't be in my folio, and I wouldn't be showing it to anyone... why bother? Great landscape shots, or architectural shots needs great light. It's either there, or it's not. If it's not, it will only ever be an average shot. So yeah... I'd have rattled a few frames off just to prove I;d been there... but that's pretty much it. I'd have probably tried at night though... as then it takes on a whole different perspective.... but again... if I didn't see the shot in my viewfinder, I'd have taken the obligatory single snapshot and just accepted it wasn't going to happen.
[edit]... Actually.... I'd have gone elsewhere and taken images that didn't necessarily rely on great light actually... I'd have got in some people's faces and documented something worthwhile instead. Bloody Taj Mahal... the more I think about this, the more ridiculous it all seems... what the **** would I want to shoot it for anyway? Travelling to India, and that's all I can think of shooting? Kill me now.