My guess is that this will more popularly be used online or in metaverse like facial make up is used in real life, i.e., not as a motivator for exercising but just to put on a virtual body shape.

And see the irony -- The media and advertising industry is sometimes manipulating the real photos in similar ways [1], resulting partially an artificial social perception of what's a beautiful body.

[1] E.g., https://www.hindustantimes.com/photos/lifestyle/ileana-d-cru... (Good that this particular celebrity has finally backtracked.)