Hey, y'all! Popping on here in case my experience is helpful to anyone. I had a 2012 MacBook Pro 15" with a matte screen that lasted me for a good 9 years. In 2020, when I thought the laptop was hitting its time, I bought the MacBook Pro 16" and it caused eye strain, so I returned it. Around the same time, I had to upgrade my phone to an iPhone SE (the 2020 version). The phone screen was an adjustment for my eyes, as I originally thought the text looked a little blurry. But I was able to get used to it. (For those who may be wondering, I got my eyes checked in 2020 AND 2021 and I have near-perfect vision). This past fall, my 2012 laptop was acting a lot slower than usual, so I knew I needed to try upgrading again. I bought the latest MacBook Pro 16" with the M1 processor. It was horrible! The brightness of the screen was too much for my eyes. On a Google Doc, it was hard for my eyes to focus on the text. I knew part of the reason was the glossy screen, so I decided to try a matte screen with a non-Mac laptop. I ended up with a Lenovo Ideapad 5. The screen was fine on my eyes, but non-Mac trackpads are so finicky. I knew this couldn't be the answer either.
Long story short: I decided to try a MacBook Pro 13" because 1) the resolution would be lower (which I think the high resolution was harder for my eyes) and 2) the brightness of the 13" is lower than the new 14" and 16" MacBook Pros. The screen itself is less hurtful to my eyes. BUT what put it over the top and got it looking the closest it could to my former matte screen MacBook Pro was using a screen protector on it. The Kensington Magnetic privacy screen protector has a matte side that easily attaches (and detaches) to the screen. There's no glare, the brightness/contrast isn't intense, which makes my eyes really happy. Linking to what I used because I absolutely love it:
https://www.apple.com/shop/product/...agnetic-privacy-screen-for-13-macbook-pro-air
Anyways, I truly was worried that there wouldn't be a solution and that I'd have anxiety over this forever. I'm so happy with the results of the MacBook Pro 13" with the Kensington matte screen. I hope this helps!