Fact: Bill and Steve Shaw are people who are considered to be atheists.

Fact: Bill does not insult anyone.
Fact: People do not insult insult Bill
Fact: Steve Shaw is snarky and insulting
Fact: Steve Shaw gets insulted

Deduction: the reason that some atheists get insulted is because they are insulting other people.

To test this hypothesis, Steve why don't you be polite and see how people treat you. Or you could just stop illogically implying that this issue is about atheism. It is not. It is the childish behavior of a small few activist atheists.