Safari 14 has resolved an inconsistent, tedious bug I kept experiencing (most often on reddit): changing the URL query parameters in the address bar and hitting return immediately resulted in the page merely being reloaded. Had to wait a solid second or so before hitting return to have a decent chance of getting the correct page.
But I've grown much, much too fond of this "No Javascript unless I say so, etc etc" experience to give it up without a substantial other benefit.