Without getting into the subjective “sucked” part, the first obsession with 3D would usually be considered the early 1950s. Early 3D films predated 1920, I believe.3d movies sucked the first time (60s), they sucked the second time (2000s). They will suck with the Vision Pro.
Seriously, though, I never watch movies alone....this sounds depressingly solitary.
The early 1980s would likely count as the second obsession, with films like Friday the 13th Part 3 and Jaws 3D.
So the 2000s was at least the third time, and the years between seem to be dropping.