I understand how you feel I think you have to consider the lack of long term thinking is likely uniformly distributed among voters. Or said differently, if I read between the lines of what you're saying, I don't think dems are more capable of long term thinking. And even if they were, their failure modes are just as plentiful. Dems have failed to put forth a decent candidate in ages.
Speaking as an independent non-voter.
Hey no love lost here for mainstream Democrats but we have a first past the post national and state systems.
see independent voters polling don’t matter in the electiona since you don’t vote. /s