Ubisoft actually not only sells Steam keys on their website, they've actually made at least one game that is exclusive to Steam. The games they left on Steam have had Steam keys, so it doesn't seem as though they're opposed to that aspect of it. You can, of course, now find non-Steam keys, and perhaps they are still moving ahead with exclusivity with newer games, but at the very least they don't appear as though they'll be removing the availability of earlier Steam keys.ĮA officially cut off with Valve, leaving only a few older games on the launcher, so it's hard to really put a pin on them as being opposed to Steam keys, since properly speaking they're just opposed to Steam itself. Plenty of Bethesda games have widespread Steam key availability, be that first-party games or those from their subsidary developers, so they're not historically opposed to Steam keys in any way. Early on I recall that Bethesda indicated they'd probably eventually be fully moving towards launcher exlusivity, but after things went sideways with both the launcher and FO76, I think that plan was dropped.
