Yes.. that is one kicker of a document !

I knew CCCS wasn't good, but I had no idea just how really BAD they were until I read that document.
What it really says is that if you can find a LEGITIMATE CCCS-type company that is a for-profit company, you'd be better off because those are NOT funded by the credit card companies. The downside, naturally, is that those will cost you a lot of money in fees.
That 'walk away and travel' thing you posted is pretty out-there. If you live in a short-SOL state, like CA, TX with 4 year SOL's, or 3 year SOL's like NC, SC, AR, and a few others, you can probably duck for 3 years and then you only have to wait out the other 4 for your credit reports to clear up on their own.
NY has a 6 year SOL for credit cards, so its a bit harder to lay low. A lot depends on how much you owe and whether or not you own property. People with property probably face a bigger chance of being sued because the creditors can attach liens and threaten your home. Some of it depends on the creditor. Discover would sue your dog for the price of his rawhide bone, while other creditors and/or collectors rattle their swords a lot but sue rarely or not at all. They rely more on intimidation to make people pay up.
To just walk away from your debts, lay low until the SOL runs out is called an 'informal bankruptcy'.
How do you handle creditors ?? Its not easy, you're right. If you're not near charge-off, most of the simply will not 'deal'. As sad as it is, you've actually got a better chance of settleing for less once an account is sold off to a junk debt buyer. They buy old debts for pennies on the dollar - then try to collect the FULL amount plus all those fees. Most of that, if they get it, is pure profit.