Has anyone seen IdolMasters or played the games?

I recently got into IdolMasters cause a friend recommended it to me but I've been wondering for the longest time who else watches it? It seemed niche to me (Besides the whole Mio HOnda Step Meme) but it reminded me of one of those animes people may have watched but forgot about. If you have watched it or play the games what's your opinion on it? I personally believe the animation quality was great and all the movies and other media were amazing, and the songs are absolute bangers.