No.
And there never really was.
There were games where one could have fun, but that's not the same thing.
For instance, a friend of mine and I were once asked to join the mage sphere on a game where, for whatever reason, the sphere had been nearly wiped clean. We were offered anything we wanted, which meant Master mages, to get in there, get active and, per the god 'help clean up some loose threads'. So of course we decided to go in there with a light touch, be respectful, get to know the place and figure out ho- haha, no, we made two mages with Twin Souls, him specializing in Corr/Time/Mind/Spirit and me specializing in Forces/Matter/Life/Prime, and we just went in there and did whatever wanted. Our characters had long, detailed backgrounds, but Jesus, who cares? We were asked to trim up some loose ends, so we trimmed like crazy. Bad Black Spiral Dancer? Telenuked. Inactive Prince? Inactive pile of ash. Oh, and when the article about turning vampires to lawnchairs came out, did we take that as a warning? No. We took that as a challenge. Suddenly everyone became a potential addition to our dining room. And as Kant once said, one loses the capacity for good moral reasoning when rather than seeing other people as an end, one sees them as an end table.
Anyway, the place died because I guess players started to feel like things were unstable and they never knew if they or their friends might die at any moment? I donno. Seems like a bunch of whining to me.
So that was a FUN MU, but it probably wasn't a very good one.