Wrecked my first Ubuntu install over the course of 2 years, wanted something new and tried Arch. The 4th time pacman wrecked my system I moved to Fedora at around F20 and have been happy ever since. I tried Gentoo in there somewhere, and managed to install it, but just the install burned me out. That was back when the Sakaki guide was one of the only ways to install on UEFI except with Fedora.
I would say my biggest mistake was not understanding the scope of Linux and that something like Arch and Gentoo are more for a CS grad student level of user.
I have a much better understanding of operating system design principals and architectures now, but I still prefer Fedora, really because the Anaconda system, Nvidia kernel driver build system, and UEFI shim are the best system for Linux I have encountered. The bootloader is one of the largest vulnerabilities in modern computers.