It is someones daily job to try rand enrich the data they are getting from you, you are working on your bot(s) on your spare time. You just purely can not spend as much resources to keep ahead of the algorithm.
EvilCorp™ will always gain more benefit out of adapting the algorithm to even include/exclude your bot since they get profit gains across the board.
More over you need to spend a lot of time on your bot(s) to make them blend in. I'm not saying; "don't do it", I'm saying; "it is going to be hard to get real benefits"