I’m lucky if the Ring Doorbell Pro & Pro2 lasts more then a year and a half

I think I’ve gone through at least four different doorbells over a six and a half year period. Am I the only one or is this normal? I’ve had at least two ring pros and two ring pro2’s. These things are not cheap at $250 a pop. Even with the discount Amazon gives you just seems like it isn’t worth it for me. I’m thinking about trying a different brand altogether.