Meh, Litten is just going to be a generic stick-figure Pokemon like Blaziken, Infernape and Greninja. No interest. The other two actually have potential to turn into something I might like.
I think Litten would remain liked and remembered. There is a chance that the fandom would turn towards the other two but with a design like that, at least it would probably still be known for being cute like Torchic and Mudkip if it were ever to lose popularity. I still remember the Oshawott case.