Paul Graham, of Y Combinator, commented on Patrick Collison's tweet:<p>“It is not without cost for the head of a global business to take this kind of stand, which is why you see so few doing it.”<p><a href="https://twitter.com/paulg/status/1277853802096398338" rel="nofollow">https://twitter.com/paulg/status/1277853802096398338</a>