München has horrendous housing shortage and traffic and is a bit too large for my taste. The alps are reasonably close but it is still quite a drive. The Konstanz region has the lake but is otherwise quite densely developed. It takes a bit to get away. Also, for Konstanz, Zürich is close enough to make Konstanz kind of pointless.

Germany has significantly heavier and more heavy handed bureaucracy than I want. Everyday life, all the small stuff, also costs more of my time there than in some other countries. This is an issue for me. I want the little necessities of my days to be as few, quick, small and frictionless as possible.

I visit these regions regularly, just don't have a good enough reason to move back there.