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.
A European coming to America to self copyright for such reason is beyond my imagination.
( z1 beyond :op ( z2 imagine :ARG0 ( z3 i ) ) :domain ( z4 come :ARG1 ( z5 person :mod ( z6 continent :name ( z7 name :op "Europe" ) ) ) :ARG4 ( z8 country :name ( z9 name :op "America" ) ) :purpose ( z10 copyright :ARG0 z5 :ARG1 z5 ) ) )