Anyone been to Germany? Worth going?

Well, as it turns out, things have changed drastically. We won't be going.
A couple months ago my 85 year old father in law went into the hospital, and then to Hospice care. So, my 91 year old mother in law came to live with us. She has dementia and can barely get around on her own, and cannot be left alone, even for an hour or so. So, for the immediate future we are going nowhere, no travel this summer, no camping, just stuck at home till the situation changes.
Been through that with my inlaws

You may have a rough ride ahead of yourself, but it will be time well invested (something your wife won't truly realize until years after the fact)