@timholt2007 Has it? Honestly, I haven't noticed. macOS Monterey 12.6, Safari 16.0.
Works fine for me, overall.
What I have noticed, though, is that for some reason Google Maps zooming has turned choppy from what was smooth as butter before. Quick googling reveals that I'm not alone with that problem. If one changes the User Agent in Develop menu to Google Chrome, the problem disappears. Waiting for a fix on that one.