I agree on most points, except for the part of changing the default search engine from Google. I do support not using Google, but I think that would definitely

I agree on most points, except for the part of changing the default search engine from Google. I do support not using Google, but I think that would definitely be too much change for a non-technical user to take in one go. If the user thinks and feels "This is just like Chrome" on the surface, that's actually good, people hate changing habits (especially if they wouldn't understand why). Most of the time, we're asking our non-technical relatives and friends to make the change for us technical users, to simply reduce the market share Chrome has, so that Google can't forcefully (and silently) change the web to their suiting.