as long as every txn does fit in the next block then whoever mines it has to select which txns to include and which to leave out i.e filter/censor/etc. Some miners filter to maximize total block reward, and others filter to maximize the number of financial/economic txns in the block. Who is anyone to tell someone else how to construct their block?

Shall we decide by social credit score? Maybe by skin colour? Perhaps we can "filter" any tx that supports Russia? Money should not be a weapon