This is much better alternative. The little bit of CPU time you burn probably won't even step up your fan or impact your battery life noticeably. What it will d

This is much better alternative. The little bit of CPU time you burn probably won't even step up your fan or impact your battery life noticeably. What it will do is change the economics for bots so they go out of business. If there are less bots, then the other, more annoying countermeasures can be scaled back. Everyone wins, except the bots.