I stopped knowingly buying all things Sony because of this: https://en.wikipedia.org/wiki/Cinavia and this: https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootk... That made me switch to the XBox One, and I was quite happy with it. I've not knowingly paid directly for anything Sony. Indirectly, I've watched Spiderman on cable, so I expect my cable provider paid them pennies out of my monthly fee.
A quick ctrl+f on that Cinavia wiki page doesn't have any matches for Sony. Could you enlighten me on what relevance Cinavia has, specific to Sony? Xbox also does DRM, is there a reason why you are okay with that DRM?
(and blu-ray was a Sony invention - https://www.sony.com/electronics/support/articles/00017948)