You’re very unusually proactive, and I think the median member of the community would be far better served if they were more engaged the way you are. Doing that without traditional peer reviewed work is fine, but unusual, and in many ways is more difficult than peer-reviewed publication. And for early career researchers, I think it’s hard to be taken seriously without some more legible record—you have a PhD, but many others don’t.
You’re very unusually proactive, and I think the median member of the community would be far better served if they were more engaged the way you are. Doing that without traditional peer reviewed work is fine, but unusual, and in many ways is more difficult than peer-reviewed publication. And for early career researchers, I think it’s hard to be taken seriously without some more legible record—you have a PhD, but many others don’t.