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Animated is... proooooobably the best of the shows to be honest. I only say 'probably' because it's pretty much drawn with Beast Wars for me, they're both really good.
I mean, you like what you like. I think they're terrible movies (aside from the first one which I do think has more merit than the others), but if you enjoy them, you enjoy them.
Prime is really good, but there's a few things to it - especially towards the end - that kiiiiiinda degrade it in my opinion. Still easily worth watching though, easily one of the best shows.
As I said though my interest is mostly in the current IDW comics, for me they're... just on a whole other level of quality and storytelling compared to most other media. Sounds bizarre but a lot of critics have said they actually manage to be some of the best modern comics - period-.
I'm not even sure why I enjoy them, I know they are awful but my love for giant fighting robots makes them watchable.
Is there any good place to read the comics? I'm not really a big reader but I've heard good things from you describing it and a guy on Youtube so it must be good.