We should block the behavior, not target specific companies or groups because we don't like them. If influencing our elections is bad (and I agree it is) then we should ban corporations from influencing our elections. If we think collecting and aggregating a bunch of data on people is bad we should ban that, rather than picking a single company to ban from doing it while allowing a bunch of others too.

I actually truly believe we should do this- a GDPR style bill for the US that protects people's right to privacy and limits corporations ability to influence our governments. The fact that we know how easy it is for companies to do this but are just upset that a specific company is doing it tells me we're approaching this in the wrong way.