Re:My MacBook Pro had over 10k USD in repairs
by Isthatablackgsd on Wednesday August 25, 2021 @08:15PM
(#28308928)
I wonder if it could be the hardware acceleration? Hardware acceleration can be weird at times and cause strange behaviors. They are not always consistent across all computers. I couldn't find the information if there is a way to disable the hardware acceleration in Safari.
But I do think the problem is fairly recent as in the last 4- 5 years after certain macOS update.
It works when you have little to no CPU usage, but even at 20-40% CPU typing speed lag start to show.