No, I’m not trying to be disrespectful and I’m doing my best to be respectful. But it was culture shock and I wasn't used to the array of “we don’t do that here” and “you can’t dress like that there” etc. I was kind of on eggshells in many interactions over things that noone would give a second thought to in the US.
(For context, I visited The Netherlands, Belgium, and France)
Uptight, surely, there are plenty of pockets of uptight cultures in Europe, even more in their largest cities. I consider Stockholm uptight as fuck but on the other hand I'd say that Malmö is pretty relaxed.
Using Europe as a single, homogeneous thing is the same mistake as calling the USA a homogeneous culture. There are traces of culture in both places that are quite orthogonal across many regions but there's so many regional differences that it becomes irrelevant.