Happily, I can say that I'm boycotting Transget, as I had been known to patronize them on a fairly regular basis. I've not been there since they went full SJW, and don't plan to.
You know, it was right after they repented of their horrible hatecrime of segregating the boys and girls toys (I mean in the toy aisle, not in the bathroom), that Target helped me to understand a fundamental flaw in the left's anti-gender narrative.
They claim that gender is fluid, and exists on a spectrum. Or in other words, that it exists not at all. They further deny its existence by claiming that Target's toys, for instance, can't be assigned to any particular gender. It's unfair to label the laser-phaser space gun as a boy's toy, and the Susie CrysAtRomComs doll as a girl's toy, since that suggests the laser-phaser space gun is masculine, and the doll is feminine. Nothing can be assigned to the masculine or feminine character, since there is no difference. Even physical differences are merely accidents we may change or remove.
This brings us to those that change their physical bodies, in order to be the man or woman they claim to be. These people clearly think that gender is something that exists, and it must exist, for them, somewhere besides their bodies. So the transgender contradicts all the gender-denial of the left.
When will the left denounce these sexists in their own ranks?
Or perhaps there's something else going on here. Maybe gender is something the left will only recognize when it can be used as a grievance.