Same, I had it as my default browser for a few weeks and it was a huge improvement, but ultimately I had to switch back to Chrome. No default zoom or pinch-to-

Same, I had it as my default browser for a few weeks and it was a huge improvement, but ultimately I had to switch back to Chrome. No default zoom or pinch-to-zoom were my biggest pain points, then performance (mostly comparable with Chrome, except videos consistently spike the CPU above 100%), and the last straw was the ridiculous number of OS X kernel panics I was getting. Beyond that, a lot of little enhancements would make a huge difference, like support for pasting without formatting, support for whatever clipboard APIs Google Docs needs, U2F support, and top-level await in the console. I generally love the new Firefox and got my configuration in a state where I was sad to leave the UI/UX for Chrome's, but there were too many downsides to the point where it was becoming an obstacle to doing my job. Really hoping these issues can all be sorted out relatively soon.