If the switch from corporate #SocialMedia to decentralized #SocialWeb were frictionless already, then we couldn't handle the influx without losing said culture and see massive corporate takeover on the #Fediverse.
In that light considering the definition of Social Web to be multi-protocol with e.g. #ActivityPub #Bluesky and others fits the bill best.
Personally I discern a #Peopleverse (socio-cultural), a Social Web (socio-technical) and protocols (technical).