> get really tiring after a few years.

Yeah, completely exhausting. I get quickly worn out by environments where performatism (if that's a word) is too highly valued.

For me, I tend to work at my best when I've got a clear remit, and space to operate freely within that remit with my team without having to constantly seek approval and validation.

Whereas the need to perform/show off/be visible in order to deal with every tiny issue - which I've absolutely seen in one or two organisations - is just... no. No. That might work for some people but it is absolutely no way to get the best out of me.