A scale representation of a person isn't a political statement in itself. Its merely a representation. Were a person to post a figure of Vladamir Putin and comment on its merits of likeness, quality, realism, etc. It isn't suddenly a glowing endorsement, or mockery of the man himself, or his politics, necessarily.
Now, if the poster starts ranting about the real man being great/evil, whatever, that is a different matter. And I personally don't think there is room for either sentiment on this forum. Being part Polish, I'm no fan of old Vlad, but there are plenty of other forums where I can share those views.
I personally know two collectors who collect war figures, including Nazi regime figures. Neither of them are nazi sympathisers. One is Jewish even. They collect for Historical appreciation reasons. So they wouldn't consider such posts political.
I personally don't like nazi figures, but it's not my place to stop others collecting, or discussing them.
Censorship is a slippery slope.
Do we censor all figures based on real events/people?
Do we only allow "allied" war figures, because WE (western collectors anyway), consider them the "good guys"? Plenty of other countries would disagree on that!
Then do we ban threads about demonic looking, or witchcraft based figures, because it might offend some faiths?
Ban skimpy clothed figure threads, because they may upset more Conservative readers in the crowd?
Where does it end?