In any event it's simply down to each of us how we use all online media and what we gain out of it or simply enjoy looking at [What? Me? perv on pretty Insta model girls? - A couple of them are actually friends but there's no harm in looking anyway]
Never judge a book by its cover!
....As a very good example: Inevitably with online activity, there are those in cyberspace who are out to scam or pull you into their naughty pics (it happens on Flickr occasionally) but it's easy to Block them rather than get stressed by it. So one day a very pretty model girl started following me on Instagram and I didn't know her in real life and
all my pics are of wildlife and so my first thought that she was up to no good and just fishing for me to Follow her back to ramp up her numbers. But before hitting the Block option I checked her out and then saw she was a Canon shooter as well as a very active model girl (same age as my daughter) based in California.
Long story short, she was raped when she was 16yo and has 'come out' publicly about it and is very very motivated and active in helping others. We occasionally email each other and are online fwends. I'm glad I didn't Block her - Here is her Insta page :
https://www.instagram.com/ashleyobe/
I'm 71yo and I enjoy having friends of
all ages. One of the perks of being an older
gentleman is that women (the ones with good character) are more open to you because you are obviously no longer in the mating game < This applies more to real life rather than in cyberspace.