You should consider widening your perception of this world.. There is no guarantee in anything, especially in half evolved, unstable crypto market.! When someone makes any guarantees at all, there is certainly a catch! During birth, even a child isn't guaranteed to survive.
People don't understand anything here. I'm pretty certain that most of the people here don't know how it is to actually take risk (if they even know what risk actually means), or even work for money rather than begging for it or expecting it to grow on trees. This is exactly why a lot people here end up burning themselves in the worst possible way.
I do like bots, but I'm just too paranoid to use one myself, because I can't sleep not knowing how the market will trash whatever my bot was up to.
I do wonder though, with how most of these 'mass produced' bots continue to gain more traction within this market, there could very well be an incentive for those behind the development of these bots to sell that information to market makers and whatnot. From there it's very easy to fool these bots continuously, because you know exactly what they are programmed to do.