Anyone with valid arguments against #georgism out there?

Hashtags so people may find: #landvaluetax #singletax #abolishincometax #lvs #henrygeorge
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RT @deval_m
So many people agree with georgism that it's uncanny- very... In fact, I don't think I've ever seen a single person argue against georgism...
https://twitter.com/deval_m/status/1543508614383423489