Is UV bottles sterilizer worth investing?

IMO, a UV sterilizer/dryer is good only if: 1) You have lots of bottles to sterilize at the same time. A steam sterilizer can normally take max 5 bottles. The UV sterilizer can take abt 6-8 bottles. 2) You need to sterilize & dry the items at the same time. E.g. Pump parts need to be sterilized & dried before assembly. It’s also impossible to wash & sterilize pump tubings with a steam sterilizer as they don’t dry easily. Other than above 2 pts, a steam sterilizer works well too.