There's another thing which somehow escaped my attention
Which is, it looks like a false dichotomy to me that you risk 10 bitcoins in exchange for a few bucks daily. In fact, there is a great deal of in-between ground in terms of how much you can earn before actually catching the killing streak ("a little left, a little right, a lot of in between"). There would be plenty of variance obviously (as well as a few mighty outliers), and in reality you could earn anything from several bucks and up to whatever multiplier you are using in your martingale setup at a point in time when you risk your whole balance before losing it in case you don't make it
If you have 10 BTC on your balance, the very moment you start martingale on auto-bet you start risking 10 BTC. You can lose it within the very first minute of your betting, and if then you ask yourself "Why was I risking 10 BTC?", the answer would be "In order of earning several bucks per day." Trying to earn more than that increases your chances of losing all your balance in a shorter period of time. I was assuming 1 satoshi as initial bet, and that's were "several bucks per day" came from. The amount you can win with martingale is defined by the speed of rolls on a dice site, and we all know that it has its limits.
There's a website, which i forget right now, that you can calculate how many losses you can take with martingale method
And it's insane how quickly escalate, with dice in autopilot you can and you will lose all money