[finfinfin]

Providing context like that seems alien to me. In the same way as specifying that I am a white cis straight male 98% Northern European and 2% Central European, etc, etc.

Almost everyone is privileged in some way. I, personally, don't need to know whether someone is privileged to evaluate and understand their opinion. But on the other hand I agree with you that some people do in fact want to see this context attached to every post.