This is the crucial thing. We need guys - you and me - who had eye strain using retina screen. I have a non-retina macbook air, no issues. It's getting slower, so I really wanted to switch - twice - but retina kills my eyes. Not to mention OLED iphones... So yes, there are several people out there with this sensitivity and one of those guys needs to check M1. Due to pandemic, all the stores are closed, I couldn't check it out, but I will when it's available.
Btw. my experience: Eye strains, head ache, eye ache, actually it seems, I'm unable to focus because everything is so smooth on the screen, too much details. When I check a website with white background and black text on it and look around, I can see the text in front of me. Burn in feeling. Weird, however my eyes are completely fine, and my wife has the same issues. So too many cases out there not to be true
Did you have a chance to check the screen so far? I would be surprised if the intel graph. is the bad guy in this setup. Let us know man, let's figure it out before any investment.