Nah I think a replacement does worse. Not because the replacement would be worse, but it shows insane weakness/ stupidity/ inability to have a coherent strategy on the part of a Trump campaign. It shows that these guys don’t know what it takes to win an election; and giving your vote to a team that doesn’t know how to win an election is a wasted vote. Its the same as why Biden was struggling; losing charges compound interest because viability is a key component of whether or not people vote for you. If you aren’t perceived as viable because of your polling, it bites double.