I assume "PTW" means part of the world?
I don't buy these games, but I have no problems with publishers selling extra shapters/levels, or other contents after the game is released, however I used to buy fighting games and play them to unlock stuff (characters, costumes, etc.) but since they moved most of that stuff into DLC I have not bought any (which means for over 10 years), they're useless to me as time wasters if I can't waste time in them, and gain something.
I don't play multi player, so yeah... lootboxes have not affected me yet, but I would probably steer clear of any game that has that kind of mechanic (I mean, how would you react if your opponent could buy more queens when playing chess?)
I also don't see exclusivity deals as an evil business practice, or even a bad one, this is part of having multiple platforms competing for our attention, and well you should not expect everything to be available on all publishing platforms everywhere all the time.