DOES ANYONE ON HERE USE TRADING BOTS?

I have been playing about with a couple of SPOT GRID TRADING BOTS on Binance quite good for getting a better understanding of trading too if anyone hasn’t tried this its a good way to start trading 

I have started off with small amounts while i tried to work out what cryptos are the most volatile on a daily basis and how many grids to use, 

The more grids you use the better, these are your buying and selling prices, so you can make many trades in a single day but the more grids you use the more costly it is to set up 

I currently have eth/ustd and Xrp/ustd running what others would you suggest? 
My next bot i set up with have as many grids as possible, the ones below were just to play about with and get a better understanding of trading bots