What old bugs are you talking about? the only old bugs I can find are fixed or non-systemd bugs that weren't cleaned up
>They say if you're not using one of the latest kernels, tough luck.
Where recent means at least 3.7, or 3.8 if you want Smack support.
>certain problems with systemd will take down the whole system, and make it unbootable too!
>you're continuously debugging systemd "modern innovations" instead of focusing on your product.
[citation needed]
I've been using systemd and systemd user sessions since Arch switched over and the only issues I've come across have been my own fault.