[GoldenXtreme]

I've only seen 90s and 2000s Sentai shows so far, so I was thinking of trying out a show from each decade I haven't sampled yet. Anyone have some suggestions? My tier list is in my signature if you want to consult it. So far I was thinking of the following:

70s: Goranger, for its historical importance.
80s: Liveman, the basic premise of this conflict between scientific peers seems really interesting, but I haven't heard much about it so I don't know if it is actually good.
2010s: Torn between Go-Busters (The spy theme and Buddyroids seems fun, but I'm feeling a little salty towards Kobayashi right now since I'm watching Shinkenger and am not impressed by it) or Zyuohger (I've heard it is extremely solid, but very traditional).
2020s: Donbrothers, because I will never stop burning myself by trying things Inoue wrote.