First, you haven't responded to my points which addressed, specifically, your spa analogy.
Second, some privileges are real, and some manufactured to punish outsiders. Prioritization and restrictions on trading with non-EU is an example of this, which addresses the "hypocrisy of protectionism" point.
Finally, "because that fits their needs and suits their best interests" who's interest? Brexit voters? They got one vote premised on an EU promising the moon, and little control or feedback sibce then until the recent Brexit vote.
Second, some privileges are real, and some manufactured to punish outsiders. Prioritization and restrictions on trading with non-EU is an example of this, which addresses the "hypocrisy of protectionism" point.
Finally, "because that fits their needs and suits their best interests" who's interest? Brexit voters? They got one vote premised on an EU promising the moon, and little control or feedback sibce then until the recent Brexit vote.