You know what? I take back what I said about the Piraka kidnapping an Alt rock band: That is actually the greatest thing ever.
A thought occured to me: I actually don't mind "nuva-boobs"...as long as it is done tastefully. What do I mean by that?
Simply put: Why did you give your MOC a female figure? If it was a stylistic or artistic choice, I cannot fault that if a good amount of effort was put in. I once saw a MOC on Tumblr that would be seen as "cringeworthy" and it was certainly lewd, but It was a pretty complex MOC. It was a MOC I probably wouldn't make, but I cannot get angry at it. Credit where credit is due.
Ultimately it is a case-by-case basis for me. I am not going to jump on bandwagon, but at the same time I do have standards. And let's get real for a second: The vast majority of Bionicle fans are adults at this point.