There is a large gap between the Twitter user base and the number of visitors in a mall. Are you saying that quantity doesn't matter, we should uphold the principle on its own? I think the more people use a platform, the more society needs to regulate it to its benefit.
Yes. On a relative basis for decades malls were a larger part of American life than Twitter is or ever was. The fraction of people that actually use Twitter is extremely small once you leave SV and Hollywood.