SecBrowser has been deprecated

So, a couple of weeks later, anyone have suggested alternative(s)? Some possibilities:

  • Keep using SecBrowser? Website recommends stop using it, but also says there’s no rush to do so…
  • Tor Browser w/o Tor?
  • Latest Firefox? Debian 10 via backports. Has some Tor Browser stuff incorporated…
  • Chromium? Whonix website says Debian 10 version is old and contains already-exploited issues. backports version?
  • Other?

Appreciate anyone’s thoughts…