I've tried some of these 'premium' file hosters and they came up as a complete scam.
The files are .rar encrypted and you can never locate the password to decrypt them.
They basically generate a random garbage .rar file and name it like the exact video title then encrypt it with a password and get you to pay "a little" monthly subscription to download them. Turns out they never had the original content to begin with.
Just be careful what you are paying for, probably more worth buying directly from the creators and sharing it here.