Been using it for months and not looking back! There were a few important things I had to give up for it due to Chromium, but it was worth it! To name them: Keychain access and airplay. The productivity and organisational aspect of it is killing all other browsers for me. Mini arc is super useful to preview links, many small details thought out, just happy using it as a designer myself, want to express my gratitude towards creators of the browser, to keep pushing for what we - humans need and don't charge anything for using it (yet?) but I'd gladly pay to continue using arc. Recent Boosts feature is a killer too and with it, the leap from other browser only got bigger. I just hope the core of the browsing - efficiency and speed will match best in class browsers soon!