No thank you. This is a bigger problem than just population. Everything is down. I'd rather not see them split a community that'll be shrunken in weeks.
Please dont make new servers. It is a bandaid fix that helps things for a week or two but in the long run does massive damage to the playerbase. They have done this before and a few months down the road they have the original 2 servers with hurting populations and 1-2 dead servers. Look at the wow classic servers if you want proof of concept. You either have to pay 25$ to server xfer to a populated server, or play on a dead server.