I also have the glasses problem, I can't see a distant subject and the camera screen with the same glasses.
Sometimes I don't worry about seeing the scene clearly, and wear reading glasses so that I can see the main camera screen, and adjust the viewfinder so that it is in focus.
However, cameras with an electronic viewfinder (I changed from Canon to Panasonic M43 at the end of last year) have a huge advantage for me, in that you can see everything that is shown on the main screen in the viewfinder, so I adjust the viewfinder for my "driving" glasses, then I can see the camera settings and the scene with the same glasses.
This is what I have now, copied and pasted from another thread on here:-
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I can understand that, I commented before that the G9 has brought the spark back into the hobby for me.
Hand held shots with an 800mm eq lens at 1/25, the ease of use of the lighter weights, the quality of the lenses, and another big point is cheap back up or other purpose cameras, that can use the same lenses. For example I use a G3 (less than £40) just for photospheres, and a G80 (just over £200) when I might come across "unfavourable" conditions, or just practising at home and locally.
And yes, the costs are less, the G9 can be found from £450 upwards (Mine was well under 600 with the L 12-60) and are about 1199 new from Panasonic.
I also do not like noise, however, I have not had noise get in the way with the G9, and found that the dual stabilisation allows me to use a slower shutter speed ans so lower ISO most of the time. Of course there are times when that can't be done. It is a technical fact of the smaller sensor. which although often mentioned in that context, haven't seen it mentioned much in actual use.
But then you can't have everything at one time
With your budget, and maybe a bit of patience, you could get a G9, 7-14 lens, 14-140 lens and a 100-400 lens

(I could weigh the items if that was a needed feature)
Have a look here to get an idea of image quality and noise. Change the ISO and RAW/JPEG of the first one (top left) and move the rectangle around the to different colours or detail, and at the top just above the image on the right the COMP out of the FULL COMP PRINT must be selected
https://www.dpreview.com/reviews/im...=1&x=0.6739354395604398&y=-1.0167946358899258
I also have the 20mm 1.7 lens that is quite good indoors, is nice and compact, and a very reasonable price.
I have a GF3 that with the 20mm 1.7 lens is the same size as a medium size compact, that being small works very well indoors for photos and HD movies.
I find micro four thirds as a system does what I want, is light and with the range of cameras, many at very low prices, a very flexible system.
It doesn't suit everybody of course, and it doesn't meet everyone's requirements, but worth considering.