Muse, the popular English rock band that’s been selling out arenas for decades, is no longer @muse on Instagram, where it boasts nearly three million followers. That’s because on Tuesday, Meta, which owns Instagram, announced a new “personal AI agent” also called Muse — which is now taking the rock band’s original handle, in an act of what appears to be corporate eminent domain for a long-established username. Indeed, an archived version of the band’s webs