Apparently regardless of how annoying it is, it's still worth it for the perpetrators. Over here in the EU I can start off with asking who is the data controll

Apparently regardless of how annoying it is, it's still worth it for the perpetrators. Over here in the EU I can start off with asking who is the data controller, but results are still mixed - from hanging up, through trying to weasel out of a response to finally telling me who is mismanaging my data like this[0]. I think I'm still getting labeled as "asking too many questions", because it's subsidised. Also, robocalls still happen occasionally - can't do anything about that. [0] A guy producing shell company after shell company - twelve such entities since mid 2020.