This sounds crazy to me. What is the €25k for? Hell, what is the €1.5k for? Is there some advantage to this system when compared to the US one where I can start

This sounds crazy to me. What is the €25k for? Hell, what is the €1.5k for? Is there some advantage to this system when compared to the US one where I can start an LLC for $35 or a C-corp for a couple hundred?