flathbush, if i know the coffeeroom this is going to turn into a “cotton vs. wool tzitzis” thread. (or start a new one for that)
how about when rabbis get upset from cotton tzitzis? what do you say to that? same thing. and that’s not even something anyone sees – that just determines how much you’re gonna sweat. i think it’s ridiculous- why are you frummer if you die from heat? (ok, i know it’s better to wear wool. but still – that’s nobody’s business.)