GamePass is a great value. I think most people get that.
The question I have is, are you comfortable moving primarily to the Xbox ecosystem and putting so much faith that MSFT keeps pricing, game output, etc as is? They are incentivized right now to have the best deal possible for GP, to drive early numbers and then adjust later to make more money. Also, GP and quick resume are trojan horses to get you to accept digital over physical, and essentially put more power in the hands of publishers and MSFT. For those that have embraced digital, streaming, and essentially game rentals, GP is a godsend (at least for now). For those that care about physical games, game resale or game ownership in general, GP will never be the best option.