There's definitely an opportunity for someone to run their own curation service for personalized feeds based on a user's activity on other social networks.
I tend to just check All periodically for the first couple of months and follow tags and people that suit my own interests and build my own feed from zero. But that takes effort and time, and for folks who want an option further toward the convenience end of the privacy/convenience spectrum I suspect it would be a fairly popular option.
I've always had to sign my vote by mail ballot envelope in CA. They keep a signature on file from when you last registered to absentee (not vote at your polling place) vote and compare the two to see if someone else is trying to vote in your name.
I mean, yeah, it's a drop ship front designed to be a money laundering pipe for foreign agents to send money to a Trump business. The product doesn't actually matter.
The more you look into it the better it gets. It's basically a drop ship scam run out of a random office in Wyoming (? IIRC) where the only other registered business sells honey to treat erectile dysfunction.
Not that I'm aware of