CursorUIViewService (Not Responding) – High CPU Usage on macOS

For now, I managed to get around it by disabling the redesigned cursor through Terminal.

One of the threads I started is linked below.

'cursoruiviewservice' Not Responding and … - Apple Community

[Edited by Moderator]

Suggest you take this Up Directly with Apple

Get Support Choose a product and we’ll find you the best solution.Start now and open an Apple Support Ticket as they are Apple Employees to deal will these types of issues . 

 Product Feedback - and make it known to Apple regarding this ongoing issue

Each user's setup is unique to them as in each computer also unique

If the issue is serious enough, Apple may elevate this to Apple Software Engineers who may explore the issue further

Understand that they have to Test this On their In-House Apple computers

They would have to be able to constantly and reliable reproduce this issue for it to be Deemed as a Big according to Apple Standards for it to be Bug

If you look this process up online and search it, you’ll see that many users have been struggling with this issue for years, and sadly, there’s still no fix. 👏🏻👏🏻👏🏻