They don´t.
If you are absolutely sure that everything you say is right above all else, then you would simply not understand why you should apologise. :sunny:

Kurushio:

If you like beers that go back a looong way, perhaps you could add Brand ("fire") to your list? Its tradition dates back to 1340, possibly making it the oldest traceable beer in Europe. Oh, and the taste is fine too.

Kind regards,

Eichenlaub