Switching the current Trump and Biden figures isn’t “all they have to do”. The current Trump AA doesn’t have the mechanisms for facial movements/speaking. I’m also not entirely sure what arm movements it can do either. It’ll be closed for longer than a “month or two”.
That’s the best figure on stage in terms of accurately looking like its real life counterpart. Granted, it doesn’t have the mechanical components in the face, which is one of the reasons why it looks extremely lifelike. Even the post-presidency W. Bush and Obama figures didn’t look too much like them at the time they left office. With the mechanical face/speaking components taken into consideration, I still think this Trump will look a million times better.