How many times did a rolling release distro actually messed up with your system?

So, I've been a linux user for over 10 years and have been using debian testing/unstable ever since. I'm definitely not the linux pro, just find it a great OS overall, that pretty much serve all my computing needs.

With that said, I don't think I've crossed any problem directly related to a botched update that wasn't of my own making. Last week I've decided to go for new flavours and switched to openSUSE tumbleweed. A little bit of googling gave me the impression that it's a super unstable system and definitely not recommended for a lay home user.

I felt dared. Specially because I'm a apt-holic and not even that made my sid go nuts in all those years.

While I can understand that sysadmins value over-the-top stability, it left me wondering how many of you actually experienced any issues with major rolling release distros in home user use cases.