Chrome for anything Google related. Firefox + NoScript for most browsing. I have pi-hole running on my network and don’t permit anything but that node to query outbound for DNS.

I think for certain technology and privacy focused individuals, Mastodon and Lemmy are the way forward. Some people will always prefer a centralized solution or just don’t care enough to make the switch. They will continue to be the userbase of websites like Digg, Reddit, and Twitter.