The fact is that strong majorities support voting by mail. If you want to do it in person then do so.
Strong majorities support a lot of things; that doesn’t necessarily make them the Right things. The mail-in system is not secure, timely and reliable enough for me to believe it’s an acceptable option. For ANYONE.
In this case it is the right thing to do. Mail in ballots work and have been working. You are not the final arbitrer so who cares.