Please improve timezone support

Please improve timezone support.

Not only is it bugged in the front end (see my previous thread linked below), in the backend block editor it just shows a huge list of cities in random order. I think it’s taken from the WordPress timezone dropdown, but at least WordPress has categories. They’re completely omitted in the Event Calendar timezeone selector.

Previous thread
https://ww.wp.xz.cn/support/topic/bug-datetime-block-not-showing-timezone-in-frontend/