I'm not sure what's best for the ultimate server.

Like Huck said it's about reversing your opponent's attack and using their energy against them, but that is a part of aikidobigdojo as well.

With a big dojo people can focus on damaging too and not just on throwing them to the floor. It brings a different dinamic to the match. Besides the black belt server has the regular aikido version.

Though I don't know if damaging the opponent should be a goal on a defensive martial art.