Yep, my experience as well coming from Big Tech although they'll be buoyed by intertia for some time. And yes, source of truth just makes more sense in code, so I don't think there's much of a moat there either. I think there's still value in this collaboration layer, but collaboration will change substantially as well and take a different shape. The world where the design team spends weeks / months designing, refining, and doing crits on the same file just doesn't make sense now - it was driven by the high costs of implementation so the decisions had to be made upfront. That's going to change.