Not sure if you do it for privacy, ethical or practical reasons, but here's my journey: I removed my life from Big Tech (FB, TW, Gmail, YT, G Drive, MS, and other anti-user/spyware/malware companies). It was surprisingly easy to do and refreshing spiritually.
First, philosophy: this article resonated so much with me that I made the brave step of deleting my big tech accounts and switching to Linux: https://medium.com/hackernoon/leaving-apple-and-google-my-ee...
Then, execution. This site will help you to find user-friendly alternatives to your spyware apps/OSs/services: https://www.privacytools.io/
I am now with a setup that maximizes privacy and giving money to ethical companies:
Phone OS: LineageOS and /e/
Desktop/Laptop: Debian and Linux Mint
Browser Mobile: Bromite
Browser Desktop: LibreWolf (firefox fork oriented to privacy)
Maps and GPS mobile: OsmAnd
Mobile app store: F-Droid, Aurora Store
Search Engine: DuckduckGo, SearX
Email: Posteo (1€/month)
VPN: Mullvad (5€/month)
Online drive: NextCloud-based service ie /e/ foundation
Once I researched the above and checked the companies/projects are trustworthy, I started using them with surprisingly low bumps in the road.
For mobile OS I went radical and didn't even install microG (a package to enable G services so some apps work well). I still can use my favorite apps, including banking (although if you root your phone you might have issues)