I'm in the German part of Switzerland and I find that my GP (who is half English) is not only pleasant and helpful, but suitably cautious.
Anyone who knows anything about medicine will understand that one of the most difficult tasks faced by any doctor in any speciality is differential diagnosis. Sometimes, based on examination and reported symptomatology, diagnosis is straightforward, often it is not and one (or more) tests are needed to finalise the diagnosis. Unfortunately, sick humans are not like broken cars - for every 999 patients whose disease X manifests itself with the classic symptoms of A, B and C, there will be 1 patient who has disease X with symptoms C, D and Z.
The last person in a position to make an effective differential diagnosis is the patient themselves. When your chest hurts and you are sweating like a pig - it could be a cardiac event (and I believe that most people would immediately think of that diagnosis), but it could also be an oesophageal spasm, or one of a number of other diagnoses with overlapping symptomatology - hence the importance of an objective differential diagnosis.
Unlike the OP, whose approach I find incorrect, I believe that to take responsibility for your health also means informing the doctor of all medical history (allergies, previous surgeries and major illnesses) and trying to describe as fully and accurately as possible the symptomatology (e.g. instead of saying "my leg hurts", say "I have a dull pain here in my calf which appeared suddenly and which worsens with movement....").
I also think a cautious approach in prescribing antibiotics and analgesics (as practised by all the MDs I have interacted with here in German Switzerland), is the correct one.
Firstly, as pointed out by another poster, indiscriminate prescribing of antibiotics leads to widespread pathogen resistance and the rise of so-called "super bugs" like MRSA (or worse...). It is not a coincidence that countries with the highest incidence of antibiotic resistant pathogens are those countries where antibiotic use is liberal, or worse available OTC. Unfortunately, many doctors are pressured to give antibiotics. GPs (for example) often come under pressure by parents to prescribe antibiotics to children - even if not necessary (I remember being told " ear infections in children resolve in 7 days with antibiotics and 1 week without "). And sometimes MDs "give in" to such pressure by parents/patients (they are only human) - which is unfortunate.
Secondly, in regards to analgesic use, there is a phenomenon known as tolerance, whereby someone needs higher and higher doses just to obtain the same effect. By using high doses of NSAIDs or other non-narcotic analgesics for mild to moderate pain, then there is a much higher risk of serious AEs (e.g. too much paracetamol can permanently damage your liver, sometimes fatally if the paracetamol dose is VERY high).
Bottom line: I think a good doctor-patient relationship in Switzerland IS very much achievable - with involvement and understanding on both sides. But one also has to understand the rationale behind the cautious approach with medication.