when you have some draft or first versions, please share. I would be super glad to read it. I have been in TK since I came to Germany, but would be glad to entertain other options.
The guide is pretty much finished and already reviewed by 3 competing brokers. If you email me, I'll send it to you. I'm now working on the recommendation tool, then the satellite guides.
Public is an easy choice. Private is a very carefully made decision that can be worth it for some people in some situations. The entire industry is incentivised to sell private insurance, but it's not at all a "better" choice, just a financial move that may work for certain people.