Well it seems there was one in 2021 [0] so maybe it is legit !
Anyway, here is two projects from 2022 I found interesting:
Heyday [1] is older but they did a relaunch this year. it is an AI powered "Web History" for auto resurfacing relevant info without actually bookmarking or tagging anything.
ACT-1 [2] is still in private alpha. it is an AI powered "Action Bot" that automate tasks online with natural language.