That’s my thinking exactly. But a lot of people don’t see it that way. They say “I’ll just apply spring and fall and be fine.” Once you have a service and you see how much actually goes into a comprehensive treatment, you quickly realize how much work it is. And yeah, it frees you up to do other stuff. I like working on the perennials and the trees and all my planting beds. That stuff is fun. Spreading nitrogen is not.
Btw - I used the hell out of the “call us with issues” service last year with the company I use. All that rain and humidity created all sorts of new problems. They were all over it. I may have also called them once because I saw about 5 little clovers in my lawn