I mean, it's a penny on 1,000, or probably a lot less than that, frankly. So I can not only not imagine a person whose decision to write would be governed by such a thing, I cannot imagine a European who would come to America to copyright his work for such a reason.
Writers only write when controlled by the ability to copyright their work
( z1 write :ARG0 ( z2 person :ARG0-of ( z3 write ) ) :time ( z4 control :ARG0 ( z5 possible :ARG1 ( z6 copyright :ARG0 z2 :ARG1 ( z7 thing :ARG1-of ( z8 work :ARG0 z2 ) ) ) ) ) :ARG1 z1 :mod ( z9 only ) )