There's no such thing as a free lunch. You'll make peanuts from bots compared to actually learning how to trade
"You will make peanuts" if you invest peanuts it all depends on your capital. Bots are better than human, especially in trading they never get emotionally attached to altcoins, get nervous, or get panicked. You give it input, and should expect a result you mess up, you blame yourself not the bot. And GUNBOT seems to be the most popular one, as far as I've seen.