And an alternate email service like ProtonMail.
They also have ProtonDrive as an alternative to Google Drive. Apple’s iCloud is also end-to-end encrypted now. pCloud is another popular option. There are a number of choices for secure cloud storage these days.
Web search is a bit more difficult. DuckDuckGo is heavily integrated with Bing. Brave Search is hit-or-miss. Yahoo is just a front-end for Bing.
If you need live document collaboration, you’re probably already in a setting where either Sharepoint or GSuite are mandated. If you’re not, BitAI may be worth looking into.
Funny how Firefox can be at least as secure without it having to phone home every time you click on a link.
Usually when this happens, we call it spyware, nuke it from orbit, and find an alternative.