45+ for me CT. Not that it means anything more than having been exposed to all longer.
I find optimism, or pessimism, to be an overall outlook for most people, in either group. Not just in one area. If you are an optimist, you are one the majority of the time, on most issues. Same for the pessimist. I find them both to be choices.
Realism, is used to back up both practices. As either of the possibilities, positive or negative, are realistically possible.
So we choose which realistic possibility we want to, based on our overall view of things.
I am Papillon, floating on a sack of coconuts, in the middle of the ocean.
"I'm still here, Bastards!"