> Answering anything will also reveal you gender.
Well, in the internet no one knows you're a dog. Some women used to answer using masculine conjugation as a default, to avoid their gender to distract from the things they did or had to say. Some men did the opposite to get attention or more eager responses.
I know it's inconvenient and to some may be considered even insulting as a suggestion, and I don't think it should be the norm. However, it's still a choice you're free to make.