You can still "win" by taking money from the other human players and minimizing EV loss against bots.
The major poker sites claim that they have really good (and very top secret) bot detection. I'm skeptical.
Why wouldn’t you put the bots together at the same table if you could detect them?
I used to work for an online poker outfit. The boss wanted weak bots populating the tables so that we looked popular. Of course, he had a “crack team” of bot writers for playing on “other sites” to make money, too.