Banning asbestos prevents people from using asbestos in new houses / remodels. We bought a house, and only later found out that the materials used in its post-2000 remodel contained asbestos.
Believe it or not, that isn't even correct. The original ban allowed the usage of existing stocks of materials in all forms of construction until depleted. There is no tracking of all materials containing asbestos that were ever imported. Somewhere today there are still new builds going in with asbestos in them as a result.