By that logic GDPR actually doesn't affect a single company in the world, because by having an affect on the company, it will impact their legitimate business i

By that logic GDPR actually doesn't affect a single company in the world, because by having an affect on the company, it will impact their legitimate business interests, and thus they will be exempt from GDPR. I'm a company that forwards your postbox content to your house, and I also sell your nighttime movement data that I've harvested from GPS though my delivery app. Totally exempt from the GDPR since it's part of my core business to silently sell your data.