I don't understand where people come up with this nonsense. All diary products gradually lose lactose as they are processed more and more, so for example 24 mon

I don't understand where people come up with this nonsense. All diary products gradually lose lactose as they are processed more and more, so for example 24 month old Gruyere doesn't contain any of it (less than 0.1g for 100g even for standard ones). You can be hardcore intolerant and still enjoy this fine Swiss product or any other from hundreds French ones, British etc. without any issue, in any amount. Plus all the rest others written.