It’s always a good idea if asking for something also mentioning the possibilities why was tried or looked after to qualitfy the possible answers. Espically if there are references to a speciafic tool/product.
Also because this option is named in this way maybe it has even some type of copyright (?) so i guess from the blender (foundation) side it will not be natively available.
Another posibiity may be some CSG optione liek mentioned in this thread
…but i do not know if some of them can “full up” mesh nets.
