I think this is one of the things Zorin OS does very well. Sort of a gentle introduction to Linux. A little bumpy at times, maybe, but that's just the way things are.
There have been plenty of people around here who have moved on to other distributions, and many of the most active members here don't even run Zorin OS primarily, myself included! I only use it to install it in other people's computers, since it's such an easy system to use.
So, feel free to come back and say hi anytime. Enjoy KDE Plasma!