No, not at all. but what happens is as the spark plug gets hot ( CHI-COM crap) the insulator on the inside breaks down and causes a resistance so high the voltage being generated by the ignition coil cannot overcome it and there is no spark produced.
I've been playing with small engines for 57 years now and only recently have I had more failure of spark plugs than any time in my life. I stick with real NGK's or Autolites as they seem to have a "hotter" spark from reviews and some test I have done on my engines.
You used to be able to run a plug until it fouled. You then "grit" blasted the electrode in a spark plug blaster ( still have mine), re gaped the plug, and ran it for another few years. Ever since they removed the lead from gas, I have seen a decline in the quality of spark plugs, They die quicker than they used to. (I'm sure the ethanol in the fuel is not helping either)
The failure rate on 2-stroke engines is even worse. I have started to carry a spare spark plugs on my mopeds as the high altitude,high RPM is just murder on the spark plugs.
Champion used to be the best, not too sure today.