Why would it matter the reason of dropping a file of X size? The point is that not all applications are “decent” and some will undoubtedly use /tmp because “it might be the most logical thing” for any developer that’s not really up to date.
I don’t see how reviewing the tmpfs helps in this scenario if at all… we are talking about end-users your common joe/dane running your day to day applications, whatever they may be. I don’t and will never expect developers to adhere to anything and just put out whatever.
I… don’t think I have ever seen it do that automatically unless I missed some steps in the installation guide…? most of the time I just created the partitions I needed. I did a quick CTRL + F on tmpfs or tmp but not seeing anything…
Anyhow, I don’t see on my desktop which still has Arch Linux installed which I want to move to KDE Neon but extremely lazy when you have an immense backup to do…