Psnow has a bigger library than gamepass and is alot cheaper.
First party games dont show up immediately at launch but I'm fine with that if it allows Sony to fund big budget quality titles.
We already see the quality of most xbox exclusives and it's not a secret that Microsoft hasn't found a way keep gamepass profitable while funding big budget titles.
It's the reason Microsoft is open to selling recently purchased studio titles on the competition's hardware, they know it wouldn't be profitable to release shyt like elder scrolls for free with gamepass.
You can tell when Phil Spencer talks about it that they haven't figured out a model for the service yet and are just throwing money at it for Marketing.
Xbox head Phil Spencer details how Xbox Game Pass deals with developers are structured
The service isn't really profitable right now and Microsoft has admitted that.
Xbox Game Pass Is Not A Big Money-Maker Right Now, But Microsoft Is Thinking Long Term
I have no problem waiting a few months for a game to hit gamepass or psnow if it gives the game a few months to recoup development cost and allows higher quality games overall.