This way authors are less motivated to take steps that discourage criticism (including steps such as not writing things). Criticism should remain convenient, not costly, and directly associated with the criticised thing (instead of getting pushed to be published elsewhere).
My guess is that people should be rewarded for ignoring criticism they want to ignore, it should be convenient for them to do so. So I disagree with the caveat.
This way authors are less motivated to take steps that discourage criticism (including steps such as not writing things). Criticism should remain convenient, not costly, and directly associated with the criticised thing (instead of getting pushed to be published elsewhere).
I already wrote a separate reply saying a similar, but I did particularly like your frame here and wanted to +1 it.