I can't really say I was a fan of He-man. I watched it, but mostly because there wasn't much else to watch in that time slot. It gave me strong "how the fuck can't you idiots tell Adam is He-man?" vibes like I got with Superman, only more-so since Superman didn't have a giant green talking tiger as a pet to stand in for an all terrain vehicle. And it was campy enough to be mildly entertaining.
This movie apparently does have one thing that fucked-up 80's live-action movie adaptation didn't have - Adam changing into He-man. That was like a "had to happen 20 times per episode recycling that material endlessly to keep the costs down" thing that, IIRC, wasn't done ONCE in the 80's movie.
Instead we had Teela wondering why the chicken pieces from the cut-rate KFC had sticks in it. Some things are so horrific in movie-making they stick with you. Like PTSD...
I won't be seeing this in the theater, of course, but if it hits Prime, I may take a peek. I DO like camp.