It's true. Since starting in health tech, the areas of which are sometimes technically interesting, but not in a cutting edge sort of way, I feel a lot more motivated. Three women I know personally have used (and totally loved) the app we made for gestational diabetes, and half the NHS uses it to manage this type of patient, so the total number of people helped just keeps going up.

I think of it as something to put on my "life CV"; it might not be an astounding technical achievement, but I'll remember it and be glad I did it for my whole life.