So what are some concrete reasons behind our recommendation against Internet Explorer in general?

Without further ado they are:

Noma Bar is a man of few strokes.

But don’t let the simplicity fool you. His talent lies in his efficiency in depicting characters and social issues. With bold colors, shapes and one or two icons he captures the spirit of a person. Other times he communicates a message on a social issue with amazing clarity while adding a bit of humor to everything. Whether the message is about violence or equality, his straight-forward visual approach is refreshing.