Dusk: Unpopular opinion: I'd rather pay Valve 30% and put up with their de facto monopoly than help Epic work towards their own (very obviously desired) monopoly
We are just now getting out of the bullshit days of 40 game launchers. The Big Industry morons like Ubi, Ea and Bliz are crumbling. Indie devs are being celebrated and releasing titles now more than ever before. We are in a 'quiet' time of gaming. i believe. not a dark time. If the mainstream industry can get back to more honest and longevity based projects then we will in the next 5-10 years see another golden age (think 2007 or 2017 release titles) and of course year over year everyone can point to one or two games worth playing for the whole year or two till the next one.
Remember, Skyrim was released closer to the first year you listed than the second one and the sequel is still quite a ways out. There are entire release day players of Elder Scrolls 6 who were not yet born when 5 came out.