I was daily driving Arch for a long time. It had some pros and some cons.
Pros:

• I learned a lot about my machine and how to get the best out of it.
• I was in control of my operating system. There were no forced surprise updates, no ads, no UI changes that I had to adapt to.
• I could automate a lot. Disconnecting a screen meant also re-arranging my windows to be better organized for a single screen.
• I could squeeze out a longer battery life.

Cons:

• I had to do the things above by hand. If you just want a plug and play machine, I'd stick to Ubuntu.