My point is that these kinds of sweeping generalizations about any group is dangerous.
Portland is largely Democrat. In the Presidential election, 1,340,383 voted for Biden in Oregon and nearly half of those were in the metro area. 365,000 voted for Biden in Multnomah county in this last election which was about 80% of the vote in that county. Another 200k voted for him in Washington County which was about 65%. So when you see someone being a jackass on the road, or cutting in line at the supermarket, or hoarding toilet paper, at least in Portland, it's a pretty damn good chance it's a Democrat.