NATO membership also means NATO equipment, which the US's military-industrial complex disproportionate benefits from, but also serves as lock-in: those extremely expensive aircraft are basically scrap without the appropriate service contracts and part availability, meaning any military that aligns itself with the US's tech is far less likely to be able to wage wars we don't approve of.
NATO also brings stability: nuclear red-line borders are unlikely to be invaded, reducing the chances of conflicts that are bad for business. A peaceful world is a profitable world, and those profits disproportionately go to the US.
NATO also provides soft power projection: NATO membership is a huge boon to its members, which grants the US leverage politically to encourage member states to adopt pro-US policies.
In other words, there has been a strong streak of national self-interest (correctly calculated IMHO -- at least until the end of the Warsaw Pact and the Soviet Union) in the US's contributions to NATO.
NATO is the only reason why the EU buys so much US weapons in the first place, the benefit to the US is enormous.
So far Europeans died in USA conflicts around the world , how many conflicts did Europe start and USA had to get involved so far ?
From me a Romanian, feels very shitty that our soldiers died in Iraq and Afghanistan for America but now if we will need help Trumpists will not help back.
Setting aside for a moment the rather large conflict that ended in 1945 - if you're in your late 20s or older, both Libya and Kosovo happened within your lifetime and meet your criteria.
1 That was not an Article 5 thing,
2 how many USA soldiers gave their life in Kosovoa?
3 1945/ww2 I think USA was attacked by Japan, americans did not enter the world to protect Europe, they were forced in the war so they had no choice then to fight their enemies wherever they are.
The American strategy in WWII was "Germany First" despite it having been the Japanese that attacked us.
Anyway we talking about NATO, USA used Art5 and Europeans died for USA, but now Trumpists complain that we are not doing enough and USA will not return the favor
https://en.m.wikipedia.org/wiki/Declarations_of_war_during_W...
Based on a quick wiki scan looks like two. This accounts for all NATO casualties. No Romanians were killed in Kosovo.
A combined total of 30 Romanians were killed in Iraq and Afghanistan.
For example if the US were to leave NATO, they miss out on all the benefits that European NATO members provide, but also would not need to defend Europe, which is where any war involving NATO members is likely to happen.
It seems to me that the US gains very little from being in NATO.