No. He doesn't say "you are an idiot because you are a proponent of X (for any kind of X)" he says you are an idiot for being an OPONENT of other valid Xs. If y

No. He doesn't say "you are an idiot because you are a proponent of X (for any kind of X)" he says you are an idiot for being an OPONENT of other valid Xs. If you like FOSS without looking down on others you are not an idiot according to what he says.