I do, i'm just getting back into my fishing and there just seems to be a fascination with using safety clips etc which i see as a bit of a fashion thing and if set up incorrectly can do more harm than good. Its simple and i have the utmost confidence in it (like you say confidence is key).
I've done a couple of sessions since starting up again and was having a chat with the baliff at the local water, we were discussing rigs and i mentioned i was on a running lead setup and he replied with "wow, first time i've seen someone use one of those on here for about 5 years!"