You don’t get Maps “for free”, you pay with your data (your searches, your preferences, etc.). For Google maps is the bait to reel you in, you are the product they sell to their real customers: businesses. Google can shape your preferences by showing you what their paying customers want you to see.

I thought it’s self evident that products like Gmail, Search, Maps and others aren’t free because Google is aiming to do charity but because your personal data allows them to build a digital model of you and charge other businesses for access to that knowledge.

Around me I can’t think of a bank that allows any remote operation without a TAN only available on iOS or Android. That’s the root of a lot of future problems, not the least of which being that the bank charges you more for in person operations.