Ivan is a lawyer, not a marketing agent. Lets give him some space. We need lawyers on this list. We may learn valuable information that can keep our businesses out of court in the future, thanks to Ivan. Ivan can learn how to better promote his services on the list.
Criticism can be a good thing.
After the emotions settle down, we generally see there is an element of truth in every criticism we receive. We have the choice to grow from it or react to it. Name-calling is not equivalent to constructive criticism. Calling people names will never accomplish results and generally damage relationships. We can learn so much from each other, if we choose to.