I think they will continue to keep their shop site up since it helps to support our free posting and reading. Cyberspace has to be paid for.
For some curious reason, I suspect the rules against advertising don't apply for ads about the site itself, just as you can't go into one supermarket and post the specials for another supermarket. However, the supermarket is indeed allowed to advertise it's own specials.
I think this whole thing is getting a little silly.
We all like to think we know what normal behavior is, and when we find that we have accidentally crossed a rule when we are engaging in what we think is normal behavior, we tend to let off steam. That's what lynxlynx did here.
Let's not all pick up on it and turn this into "follow the rules or leave"-the fellow just got here. No need to get into arguments, the matter is straightened out, welcome to A2K and have some fun posting.
If you are going to leave, lynxlynx, I think it would be a shame to leave not because you didn't find the responses suitable, but because you got bogged down in an argument about some rules of the site itself.
Why not just start a thread on a topic you want, according to the rules you now are aware of, see how it goes, and make your judgment from that?