I sometimes get totally frustrated, when people claims WC is ineffective.

The thing is, learning WC is like learning to drive and getting your driver's liscence; of course, one needs to learn the road rules and adhere to to them. Otherwise you will not pass the driving test.

However, if one wants to be a race/stunt car driver, one needs to take the basic driving skills beyond the "learners" road rules and adapt it and apply it to the type of driving, and the type of roads you want.

Unfortunately, too many "experts" still doing WC like little old lady drivers; and when someone drives their WC like racing drivers, these little old ladies claim they are not driving safely/properly.

WC is not ineffective. It's the little old lady drivers that's ineffective.

Sorry for the ranting.