PSA: if you are not already using it, and you care about the future of humanity, then give Firefox a(nother) go. Its actually quite good these days.
Containers is a game-changer, paired with Sync I've been able to easily segregate work, personal, and client environments with ease. I work for many large organisations under NDA at any one time - and being able to colour-code and name my tabs has been invaluable to me. Also the Dev Tools, are great for debugging or sniffing traffic. I'm not a web developer but often need to debug client implementations that consume API's and it's just as good as Chrome. (Imagine that, FireBug used to be the standard, then Chrome came along and became "just as good", now Firefox has natively caught up.)
Finally - speed. Quantum finally killed Chrome's performance for me, and they've finally caught up on power-consumption on MacOS which as someone who regularly has to take multi-hour flights without charge ports available is a god-send.
The DRM issues piss me off, but it's the modern version of browser-restrictive Flash or Silverlight apps. I'll wait for someone else to get fucked off enough to create a bypass for Firefox, or maybe I'll get to a stage where I develop something to do so.
Chrome is dead, long live Firefox.