MacBook Pro Owners Noticing Smoother ProMotion Safari Scrolling After Installing macOS Monterey 12.2

A number of 14 and 16-inch MacBook Pro owners that have a machine with ProMotion support are reporting seeing smoother Safari scrolling and performance since installing the macOS 12.2 beta, suggesting ProMotion support is finally working as intended.
After upgrading, multiple MacRumors forum members have said that ProMotion is functional and has improved the Safari experience on their machines.Since the mini-LED MacBook Pro models launched in October, there have been complaints about Safari scro