I’m fully with you on all of that. No matter what person believes, anything and wverything, it does no harm to you until they act on it.
If someone never tries to take your money and never tries to break your leg, their views and beliefs are of no consequence to you.
If that’s what you think as a leftist, I can happily live with you while disagree. On several things, I think I would disagree with you on policy but I would agree with you about the principal. Some other things, we would have to disagree and simply leave it at that, but there would not be any kind of animosity or hostility.