- Right now we're still undecided / exploring different ways of monetizing the product! (something similar to Adblock-Plus though is our leading idea). - We're working on a way to disallow users from acting as exits for certain kinds of traffic - so you'll be able to categorically block certain kinds of sites through the UI in the near future. - Even with DoH on by default in the browser, we can still override / specify a DNS server.
Let me know if you still have questions / any of the above is unclear!