I judge a person's post on the content of the post. Their profile is unimportant to me. I rarely even look at profiles.
Someone can have multiple degrees, 50 years of experience, and an intergalactic reputation... but if their post sucks, it sucks.
Conversely, an unknown person can make a well thought out logical post that makes sense... should I disregard their post because they chose not to fill out a profile?
This is not a dating site. I don't really care what your home town is or whether you like long walks along beaches and unicorns.
As for anonymity? Unfortunately, that has been a tradition on the Internets Tubes from the very start and that Genie is to be hard to put back in the bottle. On one hand I think that more transparency on the Internets Tubes would benefit the community. On the other hand, people like to compartment their lives on the various social media sites. On the other hand (three hands?) it is difficult for site owners to verify the identity of their members and not a lot of potential members are willing to hand over copies of ID to strangers.
Since I am clearly anatomically challenged, on yet another hand, does it really make a difference? All anyone is doing here is posting their opinions and opinions are like farts...