It's not "dystopian" if you're on private property and have accepted their terms of service. You can avoid surveillance by, you know, choosing not to shop there.
> If there is no way for me to delete my personal data after i leave the store, i find it distopyan.
By "personal data", if you mean the video footage of your shopping, then it will probably be deleted after a few days/weeks. It will just be used to train (reinforce) the machine learning model, and will be discarded eventually. But your shopping history will always be there, as it is now in online shopping sites...
Nope, get back on narrative! If it involves tracking me it's dystopian and literally 1984, especially if I've voluntarily signed myself up to be tracked
If one day all the stores are like this, I guess you may argue I can still grow my own food, and everything is fine.