Sabine Hossenfelder has been on about this topic in the field of physics publishing for quite some time now.
It really is a terrible thing, though I can understand how some researchers feel trapped in a system that gives them little if any alternative if they wish to be employed the next year. Not just one thing needs to be changed to fix it.
Citation based metrics are much more prevalent in physics than in math (at least in the US and most countries in Europe). When compared with physics, my impression is that mathematics has the tradition "slow, long term" over "rapid, incremental." Of course, it's not perfect.
>When compared with physics, my impression is that mathematics has the tradition "slow, long term" over "rapid, incremental."
Not anymore :(