You're the one being humorous my friend.
Tdion is not talking bout blowing up the 100% of the account.
What he was saying is that whatever stay at the account has just a lone purpose - as margin. Henceforth, whatever is not more likely to be utilised should be directed elsewhere.
Example:
You have an 100k in your account. There's no point to keep the entire 100k in case your startegy only risk roughly 2 - 5% per transaction (taking into account that you will just open a max of say, 3 positions, concurrently ).
It's in fact dumb to maintain that 100k in it. Should you expect to lose you might too use it to down cover something or a house to yourself.
As mentioned, you will not require the entire 100k, so you might want to approximately reduce half of it.
For aggressive traders, we might want to trade more lots per position, hence larger drawdown% shrewd. Nevertheless, I am risking longer for longer with my 100k. When you risk a 10% drawdown to get a 10% increase and have over 50% demoned record you are doing pretty fine.
It bore down to the taste and desire of the trader. (Of course noobs should always follow rigorous MM). If you are after these 2 - 3% drawdown risk MM even if you are well experienced, you are either
1. bluffing
2. You dun know your maths
3. bluffing
4. bluffing
5. A very conservative trader (to whom you shouldn't be traduing fx)