contracts that have contradictory clauses, might generally find those clauses to be nulled out by the courts.
in this case using the term "buy" and in their ToS use the terms license / termination, might find the front and center "buy" term causes the license / termination terms to be nulled out, as the concept of "buy" doesn't fit with the concept of "license" and "termination".
in this case using the term "buy" and in their ToS use the terms license / termination, might find the front and center "buy" term causes the license / termination terms to be nulled out, as the concept of "buy" doesn't fit with the concept of "license" and "termination".