was it the right move for anakin to become a sith ?
the galaxy was in a war for 3 years and didnt seem to have an end anytime soon. the jedi would just recruit and train fast like in the old days, the separatists would make more robots and in time more advanced versions of them and civilians will start to draft after the clones will die-out.
during the war many civilians died and homed destroyed. if the war continued whole races could be destroyed.
the only way to end this was for anakin to become a sith and to finally destroy the jedi.
if the jedi captured palpatine and end the sith, the war would just go on, but without an army (no palpatine, no clones). and the separatists might win.
thats at least how i see it.