I have been involved in a crusade, switching users at my workplace from Windows desktops to Ubuntu desktops, however, there have been a lot of complaints, and, people is requesting to go back to Windows, most of those complaints are regarding their office suite, and they are valid and justifiable complaints.
Linux has matured since I have started using it a few years ago, I remember I have started using Fedora, then, switched to OpenSUSE and finally, thanks to the recommendation of a friend of mine (former co-worker) I have landed on Ubuntu. I found it to be a very robust desktop and then I switched every computer at home to it.
I wanted to replicate the same effort at my workplace, and I started with IT Department, and of course, everything went smooth, then I moved to other departments, having a very moderate success, but, then when I moved to the power users, the complains started to roll in, to the point, that users are asking to be migrated back to Windows.
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