There is very little detail outflowing about these new features at this time, but there are far fewer new features than iOS, which sources said have less impact on the desktop operating system. On the other hand, Apple Watch and Apple TV will not be affected, so they plan new features this year will be released as scheduled.
Apple’s software release in 2017 was widely criticized and the company released updates that severely affected device performance and caused problems such as crashes, delays, and crashes. Especially on Mac OS, an attacker can gain full root access on a vulnerable device, even without a password, and Apple has worked hard to fix these security issues.
By introducing new features, Apple hopes to focus more on improving the operating system until such behavior does not happen again. On the other hand, not releasing new features may lead to more community frustration and users may start looking for other alternatives.