Board Thread:General Discussion/@comment-44038556-20191011192656/@comment-39718735-20200703073812

Surely, cause MiH's acceleration's duration isn't infinite, it can be but it won't (it's universal acceleration will eventually stop according to Pucci's desire, has a beginning and an end). And Pucci didn't move at infinite speeds (otherwise he'd have ended all the Joestar Group right away without giving them time to do anything).

The issue being GER lack of feats, it never tried to do something that huge and if Giorno'd have the same personality than part 5 he'd have quite surely tried to stop the weird phenomena around him. So by the end of the day only speculation remains.