Is using "they" as third-person pronoun across the board potentially problematic on SE? I can get that a person identifying as "she" shouldn't be referred to a

Is using "they" as third-person pronoun across the board potentially problematic on SE? I can get that a person identifying as "she" shouldn't be referred to as "he" and vice-versa, but if somebody's having issues with the only all-inclusive alternative, it's not something anyone should be expected to accommodate for. I seriously hope this is a straw man. Same thing as the few individuals who make a ruckus whenever they're not referred to as "Dr". If I'm forced to keep track of people's gender identities to be able to contribute, I'm out.