I would recommend PES 17. The team ID means that every single opponent plays differently, to the point where it sometimes feels like you are playing against an actual human.
The gameplay is really arcade, perhaps too arcade, but its extremely fun. It is a bit too fast but the gameplay is fun on -1 game speed too.
The master league experience is basically the same as that of PES 21, except you don't have the stupid cutscenes anymore and the menu is arranged differently. I don't think there are any differences from PES 21's master league apart from those but I could be wrong.
There are a fair few flaws with the game though.
There aren't a ton of gameplay mods available, so if you dislike the vanilla gameplay you don't have many other options. The few gameplay mods that do exist, you'll have to search out on some obscure YouTube video or bundled in with some other patch.
The modding scene is there, but it's not nearly as active as that for PES 21. There are lots of patches, but their quality sometimes leave much to be desired. The modding scene is also not as organised as that of PES 21, where you have every mod with a page on evoweb.
Lots of people find the difficulty to be too easy even on superstar, and I sometimes agree. The graphics are also really awful on PC, visibly inferior to that of the PS4 version of the game.