I like these in 1/5th. It's tighter and and the smaller size allows for finer details, as Sideshow mentioned. I've honestly never understood it when people dismiss 1/5th instantly. Not that you're doing that, but I've seen it elsewhere where people go, "I'd get it if it was 1/4th," and I don't get that. Sure it may be slightly out of scale with other things, but if you place him and Skeletor on a shelf together, nobody is going to go, "Man, those look terrible compared to the statues above them!"
I mean, if you don't like the statues, that's fine; but I don't get passing on them just because they're a bit smaller if you like them. These were never going to be $350...that's where 1/5th was at Sideshow three or so years ago. I think $385 would've given more wiggle room to move up to $399.99, as I don't think they should go past $400 any time soon, but complaining that these are too pricey and then saying just add on $70 and make them a PF doesn't make much more sense.
I mean, it's all personal preference really. I'm at work so I haven't really had time to admire the pictures, but from what I quickly scanned earlier, this statue has a high chance of being the ideal He-Man representation -- unless you're 100% set on having him look like the '80s cartoon.