This is a plea for the thread to stop.
There is an on-topic action being taken: @ScottPJones is implementing a string package where he can demonstrate string improvements. This is a win for everyone, as the worst-case scenario is a great string package outside base.
The off-topic issues appear to be a mixture of things, but here is an essential read for those that haven’t seen it: On Open Source.
I’d also like to encourage those interested to first contact the Julia Community Stewards (Julia Community - Stewards) to see if matters can be resolved in the way the community has set up.