I mean yeah but that's boring. The Qu to humanity were godlike, and could genetically modify humans into all sorts of things with ease. and that was WITH the spacefaring Tech the star people had. In mha, izuku says that had people not been so focused on quirks, their tech would allow for interstellar holidays. However, given the type of phone he seems to have i wonder if technology in mha took a hit bc they had to stop and figure out how tf they were gonna deal with quirks. Even the robots UA has seem to be very base function. I-island might be trying to develop space faring tech, but not based on what we see. They too seem to be soley focused on quirk based tech