Delta (zed.dev) – Help understanding ToS

Delta sounds interesting and I am going to try it out. My only reservation is after glancing through the Terms Of Service my eyes glazed over on the Secion 4.1 Use of customer data.I am no lawyer, and perhaps there is an AI that can better break down the terms so I better understand them? But the terms read drastically different than say Claude and I am just curious if this is normal. Are they in need of derivative works so they can "Process" my data, i.e. change my code or is this some type of IP grab? does it even matter anymore?