> Neither feature testers (does it behave as expected) or security testers (is it secure as it does it) are expected to write fixes. Writing fixes needs to be planned in the sprint and is better worked on by an expert on that system.

...on teams that are structured that way. That is far from a universal thing.

But, yes, I'm with you that it could be just cost cutting or something weird with the team pushing back on some things. As I said, I have no idea, but there are universes where it makes sense to make those changes.