Copying has a time and place... maybe to see if an offer is converting.
But, it's ridiculous that these are the only profitable keywords... unless of course PPC Bully has direct line into Google's database.
The most obvious keywords will be picked up in any market and that's all these spy tools pick. I ran a few of these tools on one of my sites where the most profitable keywords are not obvious... they can't pick those up so I'm safe (for the moment).
The value you get from consumer research is also missed... i.e. marketing copy... connecting the mind of the prospect. Just because someone gets your keywords means nothing if they can't write good ads, landing/bridge page copy etc...
Spy tools do speed things up but they're a small piece of the puzzle.