I am not sure why but it never happened to me (stealing my default browser). As for search - When I type "c" I immediately see Chrome icon and continuing typing

I am not sure why but it never happened to me (stealing my default browser). As for search - When I type "c" I immediately see Chrome icon and continuing typing "a" show calc. No delays, everything is instant. I admit that if I saw web results instead of local apps I'd be mad. But I have gobbles of Windows installations at my house and none of those have this problem, starting from that tiny compute stick hooked up to a large TV that my grandson uses to watch Netflix.