I don't think so. Terra's reputation has been severely damaged as investors lost a lot of money overnight. Not even launching a new chain will help, especially if it's carrying the same tainted brand/name which is Terra. What the team should've done is just burn LUNA tokens (now LUNC) and change the project's name in order to bring back investor's confidence. But they've decided to launch a new chain, greatly rejecting the community's desire to make the project prosper in the long run.

I'd be surprised if LUNA 2.0 turns out to be a huge success after what the original project's been through. For now, let's focus on other projects which hold better promise to change crypto/Blockchain tech for the better. Just my thoughts