Unfortunately, you just stepped on a hornet's nest that has been growing for years. You weren't to know about him. Why would you?
I, personally, prefer to avoid insults and attacks. Reasoned discourse is always preferable, as you know. We are both adults. Sorry if you feel slighted. Again, you weren't to know.
I can assure you, it is no guise. I only wish it were so... :o(
Not everyone on the internet tells lies. :o)
Good day, again. :o)