>Team Rocket
Actual threat in the lore, realistic goals, benefit of being the first and therefore being a biased pick
>Aqua and Magma
Bumbling eco-terrorists who have good intentions, but fuck up so magnificently that they come off as incompetent morons.
>Galactic
A bunch of idiots who don't realize their leader wanted to reset the universe. Seriously, they were dumb as hell for not realizing Cyrus was a terrible leader.
>Plasma
Significantly smarter than Team Galactic, but still retarded. Ghetsis wanted such a dumb goal that makes zero sense, and he nearly killed everyone because he had a temper tantrum.
>Team Flare
Hahaha. HAHAHAHAHA. Nothing needs to be said for them.
>Team Skull
The first team that isn't actually villainous. It's a bunch of goons who lost hope in finding their place in life, and banded together under Guzma. They get a satisfying ending.
>Team Rainbow Rocket
This was silly.
>Team Yell
This isn't even a villainous team. It's literally just a bunch of obese dudebro simps who lust after a child. What the fuck.
>Team Star
Bullied kids who built gaudy cars instead of bringing guns. Not as stupid as Team Yell, but still really fucking dumb.
OP is right, except Aqua/Magma are also below shit.