I might as well jump in and answer to some of these points as well. You can wait for chc for a longer reply but I'll just throw in my thoughts as well.
I'm not sure why specifying North America is important here. There are tons of review sites out there and the majority of them use these tests to look at heatsinks. There is a reason why heatsinks are tested in such a fashion. It is also used to cool the CPU which is why benchmarks always take into account the temperature measured by the computer.
People test CPU cooler based on the performance metrics that matter, and since it'll be used to cool a CPU this is the logical choice. Is it wrong to expect something different? No, but the industry standard is indeed this form of testing. You can throw in more tests if you like, but the baseline is there.
Again, I'm not sure how else to explain to you this is what people use to test heatsinks.
This is a very hand-wavey apology. If even an apology at all. Saying you have no regrets means your apology was hollow and held no meaning. In order to apologize, you actually have to regret what you did or said. Racism is not something we tolerate here at APH Networks, and as I previously stated, it really leads down a slippery slope.