If it's a democracy and reasonably friendly to the USA, it's not a big deal. In the 1990s everyone thought Japan was going to be the next superpower and that was just fine.
are you kidding? the US forced Japan to sign the plaza accord effectively ending Japan's rise. that was followed by 30 years close to zero economic growth.
you are not mature enough to discuss such topic if you believe the US will be happy to be taken over by some democratic friends.
I am intrigued by the notion that the Plaza Accord was a lynchpin that stopped Japan, and I'm sure better minds have debated it than me, but I don't quite see how a currency accord that didn't shift the trade flows or even the dollar that much, and which was reversed a couple years later in the Louvre Accord, really killed Japan's rise.
My perception is that Japan, after some great success, went through a normal semi-inevitable asset bubble, but their response was uniquely Japanese. Rather than letting firms and the social contract of lifetime employment (particularly for older workers) go bankrupt, their firms and country decided to absorb the losses for a generation and stagnate.
Economically it was a very suboptimal approach but socially/morally I'm less confident it was the wrong call.
Arguing about the Plaza Accord is really a moot point. The real argument is that in the 80s, Japan-bashing was a real thing, just like the China-bashing today.
No it was not. The US had taken whole bunch of steps to prevent this from happening and those steps were anything but "let's free market decide" and "compete on merits".
It is a real problem for any country or block. As soon as it looks like it threatens leading position of the US all the gloves come of. Obviously not specific to the US. Any other country would do the same given a chance.
What does "succumb to US financial policies" even mean?
The situation has waxed and waned but in general West Germany and Japan at the government level have been pretty happy to have US troops stationed there while facing off against the Soviet Union (now Russia) and China. The Ukrainians and the Baltics would love to have some US troops stationed there right now.