Personal bias speaking here, but it was awesome. I've always thought that if MMPR hadn't come around at the same time, the Biker Mice would've been a lot bigger.
I liked Biker Mice from Mars, but I think it had less to do with the popularity of MMPR and more to do with it trying to cash in on the whole Teenage Mutant Ninja Turtles type thing. Not to mention that when it aired, at least in NYC, it was more of a Sunday Morning Cartoon over a Saturday Morning Cartoon and while I loved Sunday Morning Cartoons (BMFM, Mighty Max, MegaMan, ExoSquad, King Arthur & The Knights of Justice, etc.) they weren't overall well received. Cept for Swat KATS, but that had the Turner backing as well as the re-runs they showed on the early Cartoon Network, since it was Hanna Barbera.
I'm sure PB has similar feelings regarding Mighty Orbots.
Mighty Orbots suffered because of legal reasons more than anything. They were compared to the GoBots (which is laughable.)
The series lasted only a single season of thirteen episodes, mostly due to a lawsuit between the show's creators and toymaker Tonka, who accused them of basing the cartoon on their GoBots franchise (which was adapted from Bandai's Machine Robo line). The robot depicted in the show was virtually identical to the robot in the anime for Bandai's Godmars toy, although the colors were changed. However, the Godmars toy was not among the Bandai figures utilized by the GoBots line. The episodes aired on ABC and although some episodes were available on VHS, the series has yet to be released on DVD. Despite its short run, the series has a dedicated fan base today.
My love for this show stems for the fact that nothing like it had been seen before. This wasn't just an anime ported over from Japan with stuff changed, like Battle of the Planets or Voltron. This was a legit attempt at the US trying to make its own anime style TV show, with just certain aspects being different. The idea of a voice over guy (RIP Gary Owens), it not trying to take itself too seriously, the idea of humor, a soundtrack composed by Yuji Ohno, who created the Lupin the 3rd theme song (one of the most iconic anime songs ever). This show blew my mind when I was younger and I loved it. I hate that it's not on DVD or that I don't have a soundtrack to the show. The animation, done in '84, still holds up today!
[yt]https://www.youtube.com/watch?v=FDncRi9omeo[/yt]