See also:
Secretive White House Surveillance Program Gives Cops Access to Trillions of US Phone Records
The French National Police is unlawfully using an Israeli facial recognition software [installed massively and secretly. The Minister ordered an investigation]
Tor Browser is planning to remove Google from the search engine options a user can choose: https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/41835
There some say brave onion + no JS is good: https://search.brave4u7jddbv7cyviptqjc7jusxh72uik7zt6adtckl5f4nwy2v72qd.onion/
Mullvad team seems to be considering 4 possible options:
PS: Not disgussing ddg / ddg onion too much, basically because ddg is the long-time default search engine of TB. Most TB users assume ddg is a decent, standard, generic option, esp. its non-JS version.