Grizz, I'd argue that its not been a good time to be a US ally since Eisenhower left office (with the exception of Israel- and we've prevented them from dealing with their issues many times). Not when the shtf.
Quick Roll call:
South Vietnam- abandoned, under Nixon.
Kurds: abandoned, twice- one under Bush Jr., once under Trump,
Georgia: abandoned, under Bush Jr.,
Ukraine: abandoned under Obama,
Afghanistan, yep, same- Biden
IMO, we fight, and have fought for the last 30 years where the Saudis send us. (Balkans, for Muslims and against Christians btw, Lebanon, Somalia, Iraq, and Afghanistan.
Oh wait, we did fight a couple solely for ourselves, against Grenada and Panama....