Agree with you completely.
Quote from Mike805:
I buy when my system says to buy. This could be either below prior lows, or, at the breaks of a certain techinical price points i.e. drastic/sharp moves down.
One of my strategies that buys drastic down moves fails miserably when hard price based stops are used. That's because from a purely systemic standpoint - it is near impossible to pick bottoms - I can prove this BTW.
The key is that you have to be willing to take on and deal with the risk and more importantly - the fact that what happens after the trade is UNCERTAIN... there is a probability involved, but, one has no idea how far down a move will go until some reversion occurs. That means your stop is just as likely to get hit as is your target...
Of course there are occasional large losses, there is no way around losses. In my 10+ years of trading every good strategy I trade and have traded requires the ability to deal with discomfort and uncertainty. The better ones cause the most "discomfort". If you're doing something that "feels good" or gives you a sense of security, you're likely doing something wrong. Price based stops, in my opinion, give one a false sense of security.
Note that I average down when I believe the low has already been made and the price is entering value again. This is an >80% probability setup. But, as many have mentioned, if you can't or WON'T take that loss when is time to close the trade, you will blow up. That's true of any trading style. Mine just happens to use time, not price to exit a losing trade.