Unpopular opinion, but if we're gonna argue about whether Rescue needs to exist or not, why don't we just admit that it's a veiled way of saying "People need to get good"?

With how many warps and mobility windows we currently have, there's almost no real reason to have healers pull people. Especially since it only works on one specific person anyway, that person can just as well move on their own. And if it's to "save people from death", just get good.

Because all that'd be left then would be the instances where it's actual griefing.

"Oh but I saved the run by pulling one guy and resolved a mechanic", yeah no, you took it upon yourself to save the run. That person should take it upon themself to do the same by using their own kit. Benign effect, sure, but it was still not your responsability. That person should not be hand-held, they should learn to resolve the mechanic on their own. It's only good for them and future groups they feature in.

Probably a bad take, but sometimes people do need to be told to stop relying on others for stuff they can very well do on their own. It's rare that Rescue is ACTUALLY required.