What I mean by this is that Echo was the catalyst for Daredevil and by extension the other Netflix shows, to be officially confirmed as canon, as before that point, they were in a state of Schrödinger's Canon, where they were canon until confirmed otherwise. Winderbaum confirmed in an interview during Echo press that Daredevil (and by extension all of the Netflix shows) were Sacred Timeline. VisionQuest features the return of James D'Arcy as a version of J.A.R.V.I.S., and he played the human Edwin Jarvis in Agent Carter. VisionQuest might be to Agent Carter what Echo was to Daredevil. I kind of hoped that it would be the Echo to Agents Of S.H.I.E.L.D. with the rumored connection, and I'm hoping LMD Coulson or AIDA are part of the show's AI/Robot characters, but it could be the Echo to both. Canon aside, VisionQuest seems really promising, and I also love how they're keeping the name merging thing that WandaVision did with VisionQuest.
VisionQuest might be to Agent Carter, what Echo was to the Netflix Shows