I think there should be a culture of not encouraging banks, enterprises or what have you that do not migrate to quantum-safe technologies. If they don't want to make the effort, then they should not be trusted and people should not do business with them. If there is a consensus on withdrawing not only federal support, then that will require education of the customers. If customers understand they should keep away from vendors who are not protecting them, then perhaps that would foster a faster reaction.
On April 5th, 2022. See this statement in context.