New ask Hacker News story: Ask HN: Why is the Linux community struggling to implement hibernation?

Ask HN: Why is the Linux community struggling to implement hibernation?
4 by cyka178 | 1 comments on Hacker News.
Today I have found out that hibernation is by default disabled in my Ubuntu 18.04 distribution. After this, I found this 11 month old post https://ift.tt/3wzgB2l where I realized that the Linux community does not seem to be able to implement a working implementation of hibernate. Is there any reason why this is a difficult problem? I would like to have an option in my OS like VM's have where everything that is currently running is saved on disk and can be resumed later without issues.