It's odd how Linux has become the only stable thing in this world. You turn it on and you know that over time it will only become better without any bad intentions.
Every well can be poisoned. Linux relies on people's values and people's skills. Neither of which are immune to degradation over time. Much like the post world war civil society, economic and diplomatic development was an exception in Human history. Assuming the reality we have will remain forever without protection or constant maintenance effort is dangerous.
It's rather the opposite, combined with moral stance of Linus and it's core committee itself that has managed to kept Linux on this track so far.