> My soul remains uncrushed, client is happy when I delivered the feature on time and I have half the day off for other smaller tasks that would become technical debt otherwise.

This is a very optimistic take. If you are in the type of company that just gives you boring code and tasks, you will required to use the other half-day to work on some other boring feature. This will not give us time to pay tech debt. Maybe it will do in the beginning when using AI agents has not been institutionalized yet, but once it has, you will be asked to churn out more "features"