Pretty sure most of you already know this but for those who don't: you have two clipboards in Linux. One is the traditional clipboard where you copy with control c and paste with control v. The other one is when you highlight text and use the mouse middle click to paste text.
More details here.
Not going to lie, I hate the middle click clipboard and disable it ASAP. I really dislike the idea that it copies things without my explicit permission.
It's one of the things that I hated at first when moving from Windows, but then I got so used to it I just can't live without it. Whenever I use Windows, I would try to quickly copypaste text using selection, doing so for 5-10 seconds, until I realise this is not a thing on this OS.
Ditto. And sometimes I use both the Ctrl+C and middle-click clipboards at the same time, when I want to copy two chunks of text. Like this:
I actually like the feature but could you explain how you disabled it? I've tried to merge all three clipboards into one a few years ago and couldn't make it work
KDE has the option to disable middle click paste, so I do that. Out of sight, out of mind