In the "Things we don't tolerate" list, for "classes" they link to a short post which describes a simple use of prototypes with "types" but not "classes" and en

In the "Things we don't tolerate" list, for "classes" they link to a short post which describes a simple use of prototypes with "types" but not "classes" and ends with "Why not?" Building something can show that an approach is possible, but not why you think it's preferable.