This! In my experience it started well before 2018 that we left QA and ISO 25010 behind and I had to specialise in performance optimising software and hardware. By 2018 we were well downhill in terms of sheer number of bugs and perpetual emergency interventions. The amount of money we made by teaching customers how to performance- and resource-optimise their code and databases allowed me to retire in 2019. Which yeah. Since then, the situation even for me as a private user has gone further downhill: the endless bloat Microsoft alone distributes with every monthly update; the horrible amount of bugs in new games - even by big names like Blizzrd, EA - I'm confident in saying that they ship beta versions now - is, for me, an indicator that a problem like Y2K today would have extraordinary consequences. So yes, I understand being tired of it all, particularly in a work environment.