I picked mojo because I think it makes better looking crosses with other morphs (jigsaw, hypo mojave etc.)

Yes, lessers and butters make a whiter super but I find them a bit more boring than a super mojo with a bit of pattern.

Also, I have a hunch that an albino super mojo might actually be a pretty hot morph whereas I see no point in an albino super lesser/butter.

Just my opinion for what it is worth.