Originally Posted by keeponsharing

The key difference between all the Ubuntu versions is the desktop environments which they promote, for example Ubuntu is Gnome 3, Xubuntu is Xfce, Lubuntu is LXDE and Kubuntu is the Kde Plasma, on top of that they each bundle a set of packages which they think their communities will like and possibly make tweaks to their distributions which they think need to be made.

In my personal opinion, which of course everyone is entitled to, I think fragmentation of linux distributions isn't a good idea, each distribution I've tried before Lubuntu I've had to uninstall what I would call bloatware, but basically that's applications which I'd never likely use, with Lubuntu I've not had to uninstall anything, I like the idea of just enough of an OS to get me online,

I hope this helps, if I've misunderstood your question in any way please let me know and I'll gladly try to help in any way I can, many thanks .

Thank you @keeponsharing, I have been using Ubuntu irregularly from version 16 and so on. Even LinuxMint too. But never stucked with any of them. Always going back to Windows. I love to play games on my pc but on Linux it is so frustrating. I have tried to use Wine and CrossOver but they lack support for the games I would like to play. So for now I will stick to Windows.