The problem is that there is just more than one problem and different people push back against different things
For example, you tend to lean towards “nerfing tank sustain is fine” whereas I’ve debated others who said I’m not so many words “I’ll only support you if you don’t nerf any other role to achieve what you want”
Different facets of healer design have different problems for different people and proposed fixes anger different people, for example the tank forum would rather rip you apart than consider WAR’s healing is overtuned
Which we have also had people on this thread tell us “healing checks will make the casuals abandon the role you are better off asking for more DPS”