Disclaimer:

The comparisons that we make of products are carried out as objectively and with as much expertise as possible. However, since we are unable to inspect the products ourselves and personally, we include test results that we find on the Internet, customer reviews, customer opinions and expert opinions.

This seems to us more objective and better than just having products tested by one or fewer other people. In the long run, it makes more sense to obtain this information from other sources and from a large number of people as well.