Thanks, I don't need a vacuum that sends data to you, or anyone else. It's not necessary to the function of the product. The convenience does not outweigh the cost of my privacy, and I'm certainly not going to pay you to extract it from me. You should be paying me to use your product if you want the data.
I don't disagree but the attitude in corporate America is simply anything for profit is good and justified. iRobot will happily argue their service will cost more unless they share your data when what they really mean is you'll have to offset this new revenue stream for them if you want them to stop.
I find this argument odd. It's like saying I should be penalised because companies can't harvest and sell my organs, since they're being deprived of a "revenue stream". Sure, collecting personal data isn't currently against the law, but the idea that there has to be a compensation for a "potential revenue stream" is ridiculous right?