Blizzard still make decent games they are just not genre defining anymore like SC, Diablo, WC and WoW were once. It could be cost , passion , talent all who knows but they most certainly are not the juggernaut they once were.
I didn’t even need to know the type of game blizzard made if it had the Blizzard logo i would buy it cause i knew it would be great and value for money and yet fast forward and they have 2 IP’s i haven’t even tried today (OW and HoTs)
I haven’t even tried Activision games on bnet ever and i most likely never will. Its not that i don’t find them interesting i just don’t have the same level of faith i used to have.
I will buy cyberpunk 2077 based on i loved Witcher series. Having this kinda of fandom is the pinnacle for gaming companies, but if you burn your playerbase to many times, they will walk away.