Your bot could place orders at any pair.
This includes buying some shitcoin you are selling with an other account, basically to dump your shitcoin onto your 'customers' without influencing the price.
Bot only trades XBT and will only trade XBT. this is your only point that can stand up, the rest is all nonsense. I could theoretically create some kind of liquidity in shitcoin markets but is not worth 1% of the effort put into the coding. if that was my intention i could just sell on different exchanges at once or go OTC.