Has anyone regretted a heat pump water heater?

I have a 60K BTU 29 gallon gas Rheem XR90 which performs great, but the gas components like the flame sensor and vapor sensor are just so unreliable

I live in Houston TX so its hot most of the year, and the water heater is in the attic

Seems like a heat pump unit is a no brainer next time I need to replace it?