A total non-issue. The left-wing’s support for hyper-sensitive tribalism is strictly their own problem. I’d rather live in the modern world where people take and use what they find best from each other’s cultures so we can all live better.
No, the "Left" always pushes their "hyper-sensitivity" onto the culture and you will obey. Or, as Erick Erickson used to write, "you will be made to care".