Wouldn’t three-bot only get a few points against tit-for-tat bots? I agree it can’t do worse than its opponent (meaning it would at worst tie if it is one of the last two bots), but bots that can cooperate or even two-bot could be raking in a lot more points as long as the population of bots isn’t dominated by three-bot.
For example, in a given round if three-bot is versing tit for tat, it might get a few points right away and then no more, but in that same round, two tit for tat bots or a tit for tat and a two-bot are getting a comparatively large amount of points meaning they will dominate later rounds so I think two-bot is a better simple strategy than three-bot (granted it will not win).
Wouldn’t three-bot only get a few points against tit-for-tat bots? I agree it can’t do worse than its opponent (meaning it would at worst tie if it is one of the last two bots), but bots that can cooperate or even two-bot could be raking in a lot more points as long as the population of bots isn’t dominated by three-bot.
For example, in a given round if three-bot is versing tit for tat, it might get a few points right away and then no more, but in that same round, two tit for tat bots or a tit for tat and a two-bot are getting a comparatively large amount of points meaning they will dominate later rounds so I think two-bot is a better simple strategy than three-bot (granted it will not win).