It really sounds like you are desperate to be included in a group that won't have you. Literally zero UX designers are involved in the breaking of autofill. That is not a thing. If autofill is being broken, then a web developer is to blame. tf are you talking about.
It took me 15 minutes to convince the UX designer on our team that autofill is a good thing for certain fields and why it is a bad idea to force-style the autofilled fields.