So there's been plenty of people, plenty of us have been quietly arguing that we should have this independent system for years, but it's very hard to get people focused on plan B when plan A seems to be working so well.
因此大量的人， 大量的专家们多年来一直在静静地争论 我们应该有这么一套独立的系统， 但很难让人们在互联网运行良好时， 去关注B计划。