I can certainly think of a few.
Windows 10. I can't stand Cortana & it's just run slower & slower with bloatware with every update. It feels like it's a never ending game of wack-a-mole with me fixing unwanted changes to my settings, security or updates. Windows 11 is probably going to make me snap when I am finally forced to switch, going by Win10 in recent years.
I don't care for the subscription junk for NSO, as I'd like to be able to just play my $70 Switch games online without paying an additional fee to do so, especially when it's multiplayer only? That feels super cheap with Splatoon 3, anyway.
Bit niche but I also dislike Bandai upgrading to rechargeable batteries on a lot of their new virtual pet products I collect (Digimon, Tamagotchi). It seems fun at first, but after 2-3 years it won't charge as well, & I can't just replace it like I can a battery. Once it's done, it's done, & these newer chargeable pets have been expensive from the start, or limited products online JUST because of that feature (yuck). I still have 20 something year old Tamagotchi that work just fine with plain 'ol school batteries. I just prefer it over the convenience of charging. Not to mention a ton of people in my collector groups already have reported charging ports breaking off the boards, cords overheating or devices failing. Scary stuff for us collectors.