I have heating (plumbing, fire suppression, etc.) shops in New York and New Jersey. This is very much steam country, and we repair and replace steam boilers and systems all week long and have been for decades. All that is fine, but what I find incredibly odd is the polarized perception of the automatic water feeder.
In 1989 when we started our business, The Lovely Marianne asked me what I was going to do to make money for her and our four daughters. I told her I was going to write books, but it would take some time to do that.