Nobody would be able to give you the answer you’re looking for. What baffles me is that people come here trying to make a decision based on very subjective replies and comments. You have to try both for yourself.
I’m probably the best example that it can be either or.
Back in 2019 when the 11 Pro was released, I tried both and returned the Max. At that point I was fine with the smaller one. I used it perfectly fine for 2 years. This time around I thought I’d get the smaller one once again and I did. I used it for a week and realized that it’s actually already bigger than the 11 Pro and it doesn’t feel as small and light anymore due to the flat edges, bigger print, and more weight. On top of that, the resolution on the 6.1 screen is different from the the 5.8 screen. Everything appeared just harder to read for me. I decided to go one step up on the font and in Safari. It made it better for me, but now the text appeared just way too narrow on that 6.1 screen. My eyes started going crazy and it felt as if I was using an iPhone Mini.
Anyway, I realized that I might as well just go with the Max instead, which I did. I returned the smaller Pro 3 days ago and have been happily using the Max ever since.