I advise you to read the article I linked before arguing.Mr. Klaiman,
I am referring to sweet Bobby not in disrespect but to make a point.
What I learned over the past 5 years trading options is that there are more than on way to trade profitably. None of us have that cornered. To argue otherwise is like arguing about religions.
The fellow who taught me how to trade options only writes straight options (with margins), only on one stock and makes a nice living doing it full time for over a decade, through the 2008-9 drawdown.
I used to believe, from reading McMillan that day trading options are ill advised. Now I know it can be very profitable if you know how.
Many professionals trade volatility and doing well, other professionals only trade spreads, like you, or condors...
Personally, I do both longs and shorts but simple directional bets. I do this full time since 2013 and I admit the drawdown this Feb is actually very minor, hardly a test of my skills/luck and I will not be tested until another 2008 hits.
So, IMHO, to categorically dismiss a method showed ignorance.
I NEVER dismiss any strategy. As I mentioned in the article:
The problem is not the strategy. The problem is leverage. Strategies don't kill accounts. Leverage does.
I found my niche, and I wish everyone to find theirs. Unlike many others, our track record is public, for everyone to see, 6 years back. We survived few significant drawdowns, and we did it by trading a mix of strategies, including premium selling, premium buying, volatility trading etc.