I have basically never used the site to try and navigate to find or discover new games.
About the only time I have used it was when a game was recommended by a third-party and it was only available here.
The independent game YouTuber, Splattercat, mentions similar complaints in his recent video about Corebreaker
I think some effort on user experience, categorization, tagging, and presentation would go a long way to making the site more useable.