Perhaps it is the “cross pollination” of peoples from all over Europe that make the model scene look better than in the US.
In the US, I see people saying a venue is too far if it’s more than 300 to 600 miles, whereas at Scale Model World (SMW) in Telford, a lot of attendees have to fly and consider it just a thing that needs to be done.
At Telford, the club non-competition displays are staggering in number and size. In the US, I think we are of the mindset that we have to compete, uppity Yanks and all that.
Conversely, the competition room at Telford is comparitively small compared to a US Nationals. BUT I think the level of skill is on average much higher. Perhaps to our European friends, modeling is supposed to be fun. But if you go into competition, you better bring your “A” game.
My first exposure to SMW was an issue of Scale Models. I remember seeing a photo of a 1/3 Merlin engine that actually worked. From that day, I knew it was different “over the pond”.
And let’s not get started with the Japanese and other Asian countries. They tend to dabble more in the fantastic, but enter gobsmacking builds at contests, both in competition and display. I’m not sure what drives them, but it seems to me that when a “thing” is started, they tend to run some kind of race to see who can do the most outrageous expression of whatever it is. Those gigantic Gundam dioramas at Shizuoka is one such example. The 1/700 super detailed ship scene is also pretty mind boggling, as well as intimidating as all get up.
I suppose a graduate sociology student could do a dissertation on the mindsets of modelers across the world, and compare the similarities and differences, and how culture affects them.