I did not realize how much I needed this change in my mobile browser until I installed iOS 15 yesterday. I already cannot fathom how we dealt with the URL bar

I did not realize how much I needed this change in my mobile browser until I installed iOS 15 yesterday. I already cannot fathom how we dealt with the URL bar at the top of these big phones for so long. It's been a long time since a major UI change in some popular software actually made me happy, let alone this ecstatic. I'm usually one to complain about unnecessary change (like Firefox's recent UI refresh)