Bomberman sexist, heh first time I've ever heard that. I think you're looking into this a little too deeply, trying to find something that isn't there.
Actually, no, it isn't sexist, never has been. Not one ounce of half torn clothing on the female antagonist in the series (who I find can hold her own), nothing that just needs one tentacle to look like hentai. This new game looks like something made just for young Japanese males to fap to, so they'll spend the money to get this. The sensible Bomberman fan will be appalled (and going from comments I have seen, many are appalled by this), and will not buy into this crap Konami is trying to dish out.
As for Parodius, it's sexualized since the near beginning, the most mainly in the final shmup title,the MSX original has no sexualization in at all (but other than a butt in Sexy at the end, and a cutscene or two in Sexy, none of these women are showing any signs of being over/under sexual). Bomberman has never been sexualized in the least bit, so apples to oranges.
As for my opinion on Konami, you're dead, just please go away at this point. First you kill Hudson, then you haul it's dead rotting husk around by bringing Bomberman back, only to theoretically continue dragging Hudson's dead corpse around some more. If this is what Bomberman is coming to, the series should die off as well. Some of us don't like the direction Konami is taking it here.