He's right in a sense the pedophile argument isn't the most important considering those in favor of unisex bathrooms want it no more than to make someone feel good about themselves. Discussimg pedophiles than is way too in depth for the lame reasons transgender and thier sychofants think this is a good idea.
So the simplist retort in kind is what if biological females of any agejust don't feel good about going to the restroom with a biologically born male? Since that's the only reason they want this to begin with than the feelings of biological women should be considered in this. Btw where are the feminists protecting biological women against this tide of micro aggressions being committed by biologically born males attempting to culturally appropriate a female role;)