thats true,
my point is, any working solution, even simple memory scan, will be as useful as well made protection, because average gamers simply has no clue, the one who does will not share own solutions for obvious reasons (and its <1% of online at most), and the one who develop bots don't touch servers which are not popular cuz its plain waste of resources. In case your server will hit certain interest, your protection will be reviewed by veteran reversers anyway, so there is no point in spending 1,2k for single time solution when you are missing needed knowledge (what szakalaka pointed out), because antibots are all about updates when you are already target of bot software.