Chrome OS Videos:
- Using Chromebrew to install any Application: https://youtu.be/a2L-_MnGGDA
- Integrate Arch Linux inside ChromeOS: https://youtu.be/I6sAvwHgYwQ
Couple Addendums based on comments:
- Model of Laptop used: Thinkpad Yoga C13 - Ryzen 3700C w/ 16GB
- The major downside is privacy as everything based around Chrome Browser
- The major upside is the new virtualization that Google is doing (You can sandbox certain apps like Linux desktop apps)
- TLDW; It is an extremely polished system with great battery life and tight integration with the hardware and you can expand it to include Linux apps to get a LOT more out of your Chromebook than the stock configuration.