Consoles are sold at a loss, and they recover it with games because the platform is closed.

Sometimes, but evidently not currently. Sources seem to indicate that only Microsoft seems to say they are selling at a loss, though it seems odd since their bill of materials looks like it should be pretty comparable to PS5…

I’ll agree with the guess of around $800, but like you say, the supply pressure on RAM and storage as well as the tariff situation all over the place, hard to say.