I don’t believe phony poll numbers. I expect that now people are into biased sample exposure, phase two will be adding non existent surveys into the mix. We already have Trump at low single digits in some polls with blacks. That is their way to get a desired result. Expect more of that from the ‘honest’ pollsters.
I don't know about other people, but I never answer these polls. It just contributes to my marketing and political dossier. I don't want the world at large co-ordinating my leanings with my name and address. (Of course, I never participate in marketing surveys, either). And, I think that given the weaponization of government agencies such as the Koskinen/Lerner IRS, that's just prudent. I'll get my revenge, I hope, in the voting booth.