I have had this faucet for years. I’m about to remodel my kitchen and I am loathe to replace it. 
So I thought I might get a new one. Glad to see it still in the line-up, but sad to see the color I live has been discontinued. If I were Delta I’d expand the color choices rather than diminish. Color is in and this design is a winner. 
Some complaints I’ve noted here do have simple fixes. You need to keep the battery pack flat and not touching any metal. This will allow the battery life to live long and avoid glitches in the on-off issues. This touch faucet makes my kitchen highly functioning. As a serious cook and clean person, I could not ask for better tech at the sink!