Lack of competition?
I wonder why?
Oh wait, it is only Google and FartBook that has all that lovely data on each and every one of us.
I'd like to propose a campaign there every El Reg reader and as many others as possible ask for their data to be deleted and when they can't (or more likely won't) delete it that they all get reported for GDPR violation. As each one is a separate case they will soon start to get hit with lots of fines.
Get even 5% of the UK population to get their data deleted will hit them hard.
Of just close them down tomorrow. The world will be a better place if they didn't exist.