Wearing it defeats the entire purpose.
It's not like you're walking around with your username on the shirt. It's still completely anonymous.
Your company knows you are on Blind because their email server recieves the initial email you verify when you sign up....
There is a difference between wearing a t-shirt and email server having information. It's like you should wear pornhub shirt (or whatever you fancy) just because your ISP already knows about it.
If pornhub sends me a t-shirt, I’ll wear it. I reject shackles of (false) morality
Because blind people can't see
hehehehe
We've blinded ourselves