Of course, it would be asinine to paint with broad strokes. But one can't disregard that it takes two to tango in exchanges of ideas and information.
Edit: my horrendous spelling
Thank you for enlightening me on why the previous user was so aggressive in his rebuke. I can see how, if somebody is happy with their choice, they may have felt slighted and assumed I implied that they, too, were conned.
I can appreciate that somebody's personal calculus is different from my own. However, those whom I have encountered that regret their decision articulate it in such terms that "con" really is the proper descriptor.
given trump's nature, it's unlikely one who isn't a fan will give much credence to such self-attestations.
for example a trump supporter may say they are "not a racist", but many see that trump supporters simply do not talk about race in the same way, so the expression doesn't mean much.