On google maps the most informative reviews are the negative ones... even if the ratio is highly biased to 5-star ratings, the few negative ratings usually leak the more honest opinions which help you qualify the positive reviews.

In today's times its difficult to speak out freely without being verbally and even physically attacked by others, Switzerland is not much different in it. Even though, I do not agree on all details, many points are not highlighted by the mainstream media shown in this aggregation of 'facts'. Potentially all on purpose because media thrives on panic events?

One of the major critics recently was an open letter questioning the imbalances of scientific discourse and socio-economic consequences leading to legal regulations, for any further details read it up on: https://swprs.org/open-letter-from-professor-sucharit-bhakdi...