Out of curiosity, I googled several of the pubs he mentioned. All but one* was still around.
*I found a pub called the Ranelagh, but it’s not in Pimlico, so I assume it’s a different one. It was the one he described as “really terrible,” so no big loss, I suppose.
Addendum: the other interesting thing I noticed was the ones he derided as having been “modernized” in the 1960s were also newly renovated today, with airy, Scandinavian, 2020s aesthetics. Presumably because unlike the traditional pubs, the 60s style became dated pretty quickly.
I expect they’ll keep developing Fusion but possibly as even more of a commercial-only offering than it already was.