The whole point of a "credit score" is horribly broken.
The idea isn't bad. The implementation is okay, though it can be gamed to some degree. The biggest issue most people actually have with it comes down to a serious lack of financial education. It isn't the easiest or most intuitive system; it's the one that's worked well for a long time thanks to a lot of trial and error.
In order to get approved for debt, you must have debt.
Now that's just untrue. If it were true, you'd have a chicken and egg problem with debt. The reality is that certain types of credit/debt (e.g. student loans) don't care whether you have other credit/debts or not. Some types of credit/debt (e.g. credit cards) are rate-sensitive to whether you've demonstrated - through your behavior with previous credit/debts - the likelihood that you'll stick to the terms of the new credit vehicle. Some types of credit/debt (e.g. a mortgage) are much more difficult to get at all without a demonstrated ability to manage credit/debt responsibly. That's due to the fact that different types of credit have different risk profiles. A credit card company can set a ceiling on how much the issuer can lose if you're a high or unknown risk. When it comes to a mortgage, you're talking about tying yourself to the borrower for a very long time with an asset that could tank in value anywhere during that time. Since student loans survive everything up to and including the end of the world, they're easy to get.
If you have money in the bank and no monthly debt payments you have a reduced score.
The first part is another myth. The amount of money you have in the bank means absolutely zero to a FICO score. It means something to a mortgage company, but that's it. FICO scores are completely unaffected by money in the bank. The second is somewhat true, depending on circumstances. Cracking 800 is going to be very tough without some sort of installment loan (vehicle or mortgage). That said, you can hit top-tier rate scores (740+, even 760+) without either of those. You can have credit cards you pay off every single month and hit the scores you need to secure the best available rates. No debt required. It's just tougher.
It's a SCAM! A scheme to make sure that you are constantly in debt, and yet it's perfectly legal.
Wait, what? People with the highest FICO scores typically have little to no debt, aside from perhaps a mortgage, maybe a car loan. It's rare that they'll have any serious credit card debt or other revolving accounts with any substantial balances. In fact, having substantial balances on your revolving credit accounts hurts your score. The point isn't to keep anyone in debt, it's to provide a score that tells potential lenders how likely it is that an individual they've never met before will stick to the terms of their agreement if they're granted credit.
I don't have a lot of debt so have a laughably low credit score.
If your credit score is "laughably low", it isn't because you don't have enough debt. In reality, what drives your score is 5 simple things. The largest component is payment history. Don't pay back debts? Bad history, bad score. A perfect score here is no delinquencies or bankruptcies. Any accounts listed should be "paid as agreed" or something to that effect. If you have no debts, pay your utilities and medical bills (things that report delinquencies to the credit reporting companies), and pay that car loan on time, you should have a perfect score here. The second is the balance of all your revolving accounts. No balances on credit cards? Low balances relative to total available credit? Perfect or near perfect score. That's 65% of the total score right there. More info here: http://www.myfico.com/credited... (bank balance isn't listed because it doesn't apply).
If I don't have cash I can wait to buy something. Actually since I manage my personal finances very well purchasing something I want is never an issue.
Well, except that car. Someone apparently ponied up the cash to pay for that for you. Not saying that's bad, but I think you can drop the pretentious hipster anti-credit attitude seeing as you admit it's actually a necessity for big ticket items.