yes of course it's a fantastic deal at this point. Only reason it was considered not good when it first launched was there weren't enough games on the Expansion Pack at launch and the N64 emulator was bad. Within a few months the emulator was fixed, and by end of 2022 there were a good amount of N64 and Genesis games, plus the Switch game DLC's included. At that point it was totally worth it.
Then they added GoldenEye!
Then they added GB to the basic subscription plus GBA to the Expansion Pack.
If it had launched with all the N64 and Genesis games it has on it now nobody remotely serious would have even thought to ever complain about the price. Right now only people still complaining are just those people who refuse to stop complaining just cuz they've created an identity around complaining about it.
At this point its a steal. $50/year for everything on it today is a steal, and its only gonna get better once the N64, Genesis, GB, and GBA libraries get filled. $60 is probably a better price point with everything on there now, but hopefully they'll keep it at only $50 through the next-gen lifecycle as well, after all who doesn't love a great deal!