Under the GDPR in EU or the DPA2018 in the UK you can request your data to be erased, corrected or you can grant limited access to your data.

You also have the right to request that a decision to not be made solely using automated means. This is a good introductory article

https://www.which.co.uk/consumer-rights/advice/how-do-i-make...

Too bad most of these companies operate based on the US legislation which doesn't grant the same consumer rights.