I say billionaires, you mention a "millionaire" chancellor.
We don't have anything against becoming rich. But if you think that Herr Merz, who I haven't voted for and politically dislike, is anything close to a tycoon, well I think we're swinging in two very different planes of reality.
He's a high-income lawyer who invested and has a net-worth of about 15 millions. If you think that's anything close to problematic, I don't know what to say. Maybe you should research the order-of-magnitude differences there are between a millionaire and a billionaire.
Re: free healthcare: if you have the means, and you work, you rightfully PAY INTO THE SYSTEM. If you can't and you are poor, it is free for you. That is how a social-democratic society work. The system is not perfect and could be better, but that is what "Free" healthcare is.
Also, we're so good at freedom that we do have private healthcare, so you could have payed into that system and gotten yourself your little indivisualim-tingling services.