Myself included, with the exception of when I'm mired down in conflict(s) with no immediate ends in sight and the WW benefits of Monarchy seem pretty attractive...So I guess I'm saying I'm republican by choice, but monarchist if the strategic circumstances are just right.
I've never used Feudalism before, I find it's kinda pointless because by the time you've researched it you probably just researched Republic or Monarchy not too long before and just finished a period of anarchy in between governments...why would you go through that again for a government that is marginal at best?
Are there actually any benefits to going with Feudalism? It seems to me like it's a victim of its location in the tech tree...