Honda Vision 110 – does any major maintenance have to be half a total damage??

Hello, so far I have always praised my scooter (EZ 2012, 18 TKM) for its reliability and its low costs here. Today a bigger invoice was due, 430 € for a set of new tyres including assembly and a small inspection. To make the HU, it is said that the steering head bearing has to be re-made, which is supposed to cost another 280 €. All this at a Honda brand workshop. So far, I am afraid to “free” myself with half as high hourly rates. I also have developed a weakness for the idea of “sustainable driving”, in which one drives a vehicle as long as it is still good and accepts the costs of maintenance and, if necessary, repairs. I still love the scooter, in the city you can easily get there with the engine power, the handling is still great, etc. etc., etc. I still love the scooter, in the city you can easily get there with the engine power, the handling is still great, etc. etc. But if my vision, which once cost € 1,850 new and is now perhaps worth € 1,200, then the now due € 710 are quite happy. And the maintenance intervals of only 4,000 km also go quite nicely into the money. In other words: Is there from your point of view for a non-selber screwdriver (in Berlin, btw) a reasonable alternative to the brand workshop? Or should I buy again a new car, in which the first years (foreignly) Is the Commission aware of the fact that it is not in the interests of the Member States that it is not in the interests of the Member States.