I wanted to share a Linux conversion failure.
I have a sister-in-law, married to an accountant who lives and breathes WinSoftware. I worked hard at convincing her to switch to the simplest Linux available imho, an Ubuntu, latest edition.
She tried it, worked fine, was happy.
Then, Ubuntu started to kernel update.
It destroyed the 'boot on Windows' option I had setup, making it a daily pain for her husband to get on his Windows. I need not insist on the fact that Linux won't ever be back on that computer, because Ubuntu's update scripts can't do something as simple as
check if Windows is the primary boot! This is a basic use case and should be worked on as it is a SIMPLE parsing issue!
That was my 'sharing a failed deployment' moment