Small claims court is likely where this is filed. So, it’s very likely he will get the desired outcome.
edit: ended up watching video on yt at 2X. It is indeed his plan to file suit in small claims court, or as he puts it in his email, "Justice Court of Travis county, Texas" if his demands to replace at current market value or provide replacement are not met.
The video implies he is willing to spend time and money that exceeds the cost of drive to get the outcome desired. But I think that’s more of a performative statement since it’s going to small claims which has very reasonable case fees and can defend self.