Just FYI. I beat normal Dom on next gen(PS5). I moved on to all time Dom and lost my first game. I used Amy Tim Hardaway, Draymond, Horford and Diamond TJ Warren. So even if I go back and win I knew it was going to be a struggle for me every game.
I have the legends edition so I have the PS4 and PS5 versions. I decided to try the PS4 version of 2k22 for the first time after that and my first two games of all time Dom were blowout wins. 5 out and pick and rolls pretty much scores every time with Hardaway/Horford. Even Ruby starter Donovan Mitchell and emerald Embiid were dominating in the pick and roll.
Just thought id mention it if you are finding all time Dom hard and have the option of switching. I could see the PS4 version being my offline XP/Dom/Challenge grinding version. And PS5 for online play.