1: PC isnt stingy as PlayStation users. These high quality games you talk about, is shit. Experience is what matters. Which MS consistently delivers it. Despite shit graphic games, which they have, they still bring unique experience. Something Sony cant comprehend it.
Best example is Sea of thieves. Not ghost of tsushima graphics, but the adventures, the sailing in the seas offer experience, which you cant get it from ghost of tsuhsima.
2: That is still a shit point. XS consoles are 8m, despite day1 games already being announced. They started day1 pc long time, and still do it. Yet, they hit 8m console sold.
You arent devaluing your brand, if you put it on other stores. All it does is attract new customers. You are keeping yourself in the topic talk. The more people talk about your games, the higher your chance of them coming to your store.
I can play xbox games on pc, yet I play most of them on x1s. I even bought fifa22 for x1s, when I can buy that game for my steam.
Sorry about the shit words. I am having a shit day today and yesterday. Almost got to fatal car accident yesterday. So my mood is shit.