Exactly this. Even in this site, there are tons of questions from tech savvy individuals who don’t understand the data business. The data is farmed and sold to

Exactly this. Even in this site, there are tons of questions from tech savvy individuals who don’t understand the data business. The data is farmed and sold to influence your purchase decisions, political preferences, dieting habits, etc. It is also used by third parties to take decisions around the risk on providing you with insurance, your credit worthiness and even legal arguments. Stop giving away your data.