An immutable all-Snap Ubuntu planned for 2024 :ubuntu:
Well then - Ubuntu Linux will be ousting something unique - apart from what some might say "thousands of other Linux distros are offering" :thinkhappy:
Where to use an immutable Ubuntu? -- Academic use cases, large enterprises and such are where an immutable desktop thrives.
Better security, reliability (read-only file system), transactional updates & a very important factor: EASY ROLLBACK of changes if problems occur on updating.
Did you know? SteamOS partly utilizes the immutable approach already.