Bots and the future of online poker

[geormiet]

Bot technology is improving. In 2 years, not only will the bots play better, they will become harder to detect.

Is it unreasonable to think that in a relatively short period of time a bot could be programmed that is virtually impossible to distinguish from a human player?

I've never thought of bots as a real threat to online poker itself, only to the opponents it wins from. However, in reading the posts of the past few days it seems that bots could easily be the biggest threat to online poker yet.