I use Beer-Line-Cleaner (BLC). I'll mix a couple quarts in a cornie, attach a line and run enough to fill it. Once all lines are full, I'll wait 15 minutes and then re-fill them. I take a nipple brush and clean each tap. I go back a third time, running about a cup of cleaner through the tap. Then I'll put about a gallon of hot water in the cornie, flush a quart of hot water through each tap and then blow the lines clear with the CO2 left in the cornie.
So far, no problems and I haven't had to dismantle any stuck taps.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk