Pumping Question!

I am nursing and pumping. I have 4 pumps. Spectra S2, Momcozy S12, Medela Harmony Hand pump, and a Hakka. I use my momcozy at work and then Hakka and hand pump at home. I was using the spectra at home until I bought the hand pump. I know I’ve heard things about not relying on the wearable pumps, but since I now have the hand pump I’m thinking about getting rid of my Spectra and getting another set of mom cozys. For some reason I just don’t respond to it as well as the mom cozy’s. What is everyone’s opinion on not having a hospital grade pump? Should I keep the spectra just in case or should I sell and replace with mom cozy’s?