I can't find reasons why would this be immoral. I'd say it's rather aggressive and won't earn you good reputation for sure. But it's sort of fair game. Compared

I can't find reasons why would this be immoral. I'd say it's rather aggressive and won't earn you good reputation for sure. But it's sort of fair game. Compared to many business practices (lobbying, forced arbitration, patent trolling, DMCA, price dumping etc.) this is extremely mild one.