“Feature Requests” need to be placed on Gitlab. Your suggestion will probably be lost if it is only mentioned on this forum.
To get to Gitlab:
Open Kicad / Help / Report Bug / then open a “New Issue”
It helps the members sorting the issues to start the Title with “Feature Request”.
While I’m not a fan of overloading a pcb-tool with too many fancy features I acknowledge that others like (or maybe really need) such features.
To save you some work: you don’t have to write a new feature-request, there is already a open wishlist item: