The only thing that bothers me is when I open it up every couple months and see a dozen games I planned to buy just there to play. That is a great deal of money I saved in a flash, but...I feel like shit. I don't understand how I can be supporting the devs and the hard work they put in for years by devouring content in this way, because I lack the knowledge to work out how much money devs make having their games available day 1 or week 1 or month 1, whatever, on XGP. Finishing a dozen very recent games for $10 almost feels like stealing when most of them cost that much or usually more to buy individually.
I can easily afford to support them the way I want, buying a bunch of games every month the old fashioned way, and finishing them over the next few weeks 'til I do the same next month with a new bunch of games. Game pass is just so attractive, it's tricky to resist the value sometimes.