There's only so much they can do to make the car easier to drive. If you make it too tight, it won't turn very well and if you get going too fast, you'll get a lot of push and may get to meet Mr. Wall. If they make it too loose, if you get going too fast you may find the back end coming around. It's just like flying, you're in the adult world and actions have consequences, so work you way up from slower to faster. There's no shame and no harm in going slower than you could, I can't say the same about going faster than you're capable of. You can always come back at another time and do it again, especially if you don't hit anything, since that gets expensive quick.