Even that doesn’t say future games would be multiplat.My bad, it was Bethesda that said that.
"First, let me say that we’re not making any landmark announcements or changes right now. As we’ve all shared, the expectation is that Bethesda Softworks and our studios will continue as we have in the past, just with more support and resources than we’ve ever had before. Obviously, Game Pass has been an important initiative for Xbox, and we’ll be working on putting even more of our games into Game Pass than ever before. Beyond that? Stay tuned, we’re just getting started together."
Bethesda + Xbox: Just Getting Started
Today marks the beginning of a new chapter for Bethesda Softworks as part of the Xbox Team at Microsoft.bethesda.net
It says they will have more to share later.