I think Kuuga sucks and is the least good early Heisei entry, tied with Hibiki.
It's slow, boring and extremely cheesy with poor acting all around. The Grongi suits also look pathetic and unthreatening, and the general tone if the series is just weird and uncomfortable. The power-ups are ALL unexciting and the show wanks Godai way too much. The best things about Kuuga can be counted on one hand:
>Based Ichijo
>Great ending
>A lot of good bike fighting scenes
>Based Jean

Still better than all of Reiwa, though.