Not really. A sizeable percentage of Xbox and GP fans think that Gamepass is profitable.
In fact, a week or two ago, Jez Cordon said that Gamepass is profitable. When asked, if it is profitable why doesn't MS releases numbers, Jez said that if they released numbers, Sony will learn the details and will use that information to build their own Gamepass service (!).

And that's after the MLB deal, by the way, which was developed by Sony.
And that's a journalist by the way, who thinks that Sony is desperately seeking Gamepass data from Microsoft regarding how much MS paid a company to bring their game on Gamepass, so they can emulate a subscription service that doesn't make anyone any profits. So if that's what an MS-leaning "journalist" thinks, you can imagine whatever fantasies hardcore fanboys might believe in.