AOTW I defer to your powers of observation and your correct assessment of Sunfish:
I've been accused of being like Pollyanna by Sunfish too, Lookleft, whose operating method is basically to state his own case as if it's unassailable fact and then use put-downs in practically all further 'discussion'.
Exhibit A:
Lookleft is a perfect example. He simply sprays at anything he doesn't like the look of without a constructive comment.