So the biggest threat is just generally draining the system of money. So the more money a program can drain from the entire system the more land they can afford to buy. Making everything else have less breathing room to function in.

Basically assuming we don't let AI just consume all the land then they'll be fine. Doing what you always did will always work assuming no externals change.

Of course externals are always changing and I think ai is going to have profound implications on what capitalism even means.