I mean don't expect to beat on them, under-maintain them, etc, like one can a lot of older Toyota gear, but used within parameters, they have lasted my family (almost all of whom drive CVT Subies) well over 1m miles at this point without any big failure.

Key thing is to change the CVT fluid at least at the 60k interval (some countries say to do it every 30k, but that seems excessive). The "it's a lifetime fluid" thing is a total lie; it's the "lifetime of the CVT", so when it grenades itself, that's its lifetime ¯\_(ツ)_/¯