Ubiquity is trash with fickle support based on the whims of what sells wide adoption. TP Link IMO is a decent value for the money if you want easy “prosumer” level networking gear. I have I have 3 TP Link APs as well as a 16 port 10g core switch and its great for my needs.

Mikrotik offers more features per $$ but its not as easy to use.

Because in some states you’re not allowed to unless you have qualifying conditions. Also going in person early voting allows you to address any potential issues with registration issues to ensure your vote can count.