Yes they are, Heath, and it isn’t “lazy” but the reality.
This idea that those on the left are more caring and somehow better than those on the right is total and utter rubbish. It’s not unusual for those on the left to say they “could never be friends with a Tory”. Just how absurd is that. This sort of stuff comes out all the time — look at the nurse a few days ago saying that Tory voters “…don’t deserve to be resuscitated”. She then claimed it was meant to be a joke.
As for ‘whataboutery’, Siderite, this is exactly why these points have to be made. The left come out with this stuff as though they are all little angels and, as you say, they’re not. However, I’ve no idea why you or how this makes you a tribalist.