This is supposed to be a remaster, but all they did was improve the textures. No improved cinematics, units with worse and fewer attack animations, none of the classic infrastructure that was part of the charm like slash commands, and they decided to drag down original WC3 with it by forcing them to be integrated with one another.
It's naive of anyone to give it higher ratings because they're having fun. WC3 was already fun. That's why it's a beloved game that fostered a community for nearly two decades.
You're not paying for WC3 because most people interested already own it. You're paying for a remaster meant to improve upon what was already great, and they failed at it so hard they actually removed features from the original and dragged it down too.