Everyone instinctively understands that there's 3 tiers for NATO members.
Tier 1 - USA
Tier 2 - Western Core (UK, France, etc.)
Tier 3 - Periphery (Turkey, Bulgaria, etc.)
Western hypocrisy has been on display for the past couple of centuries without a problem, so I expect them to smoothly squirm their way out of their obligations when it comes to defending tier 3 nations. Tier 3 nations understand this paradigm already - Poland wouldn't be on a spending spree buying military hardware if they thought that their NATO membership made them untouchable.
