Iains - if I am talking to the human aspect of the "Iains" persona..

You obviously must know lefties are a diverse bunch, just like any other group of folks..
Your constant insults reducing us to prejudiced stereotypes,
don't actually work as you might want..
They don't sting, I actually find them funny - but I have a perverse sense of humour..
Mostly your insults backfire and just show you up as a person
not to be taken seriously, and easily mocked...

I'd prefer to talk to the Iains who has lived an interesting life of travel and experiences...