The first few minutes in the video say it. It's about the fan base. They exist for every game, and if I were to take them seriously then FIFA is dead, CoD is dead and Warframe is dead too. Nevertheless, the new parts of CoD and FIFA are in the top 3 of the sales charts every year.
Not everyone plays these games hundreds of hours a month. And when I see that the marathon teaser alone has over 20 million views on YouTube, it doesn't seem like it was a bad investment by Sony. In any case, fans complain about everything, but outside of the small, loud bubble, many don't see it as critically.
I can't say whether Epic's replacement was meant to be satirical or serious. Everyone knows that Tencent owns over 40% of Epic and they certainly won't sell their shares. That's why I always find it interesting when some people "prophesy" Ubisoft as a takeover target for Sony or MS and ignore the fact that Tencent is also involved there.
Sony originally wanted to take over Digital Extreme in one package, rather than Bungie. But Tencent also intervened at the last moment with a higher takeover offer. They ended up buying Bungie. For me, Bungie is still the best shooter studio and no other studio has managed to copy this “feeling”. That may also be one reason why Destiny is successful despite justified criticism and why Halo as a brand has no longer had any real relevance for a long time.