Well thanks to the soon to be dead /r/selfhosted on reddit I started selfhosting few years ago and now approximately 90% of my stuff is selfhosted:

• Gitlab
• RocketChat
• VS Code
• Anonaddy
• Etherpad
• Min.io
• Archivebox
• FreshRSS
• FileStash
• Matomo
• InfiniteWP
• piHole

as daily drivers and several others that I use from time to time.