yikes I don't even know where to start with this post
$600-1000 isn't "high" especially considering the fact that you need a hell of a lot more supporting equipment than just the mirrorless body to start filming, I'm not being condescending, just realistic
GH5 is $2k+, and you're never going to get any remotely decent footage if you're a pussy about using the camera, thats a fact. The GH5 is a tank and can survive snow no problem. As far as friends go, thats your prerogative but again its not a precious gem, its a camera meant to be used. Its not going to disintegrate when someone touches it, neither is filming in a terrain park "dangerous"
Hypersmooth is the opposite of dope, I posted about it earlier today in M&A, its bullshit marketing. The sensor is 12mp which is super close to 16:9 4K, and Hypersmooth is EIS not OIS, so its cropping into the image, lowering the resolution, and also making it so you can't use ND filters. If for some reason you don't believe me, read this blog post from GoPro employee Abe K:
http://abekislevitz.com/gopro-hero7-black/
no nuts required to use a GH5