Well, that in itself isn't a mystery, it's just odd how it's the dominant thing in THIS country (USA) by a long way, and always has been (thrash, death) as opposed to how it is in many other countries where there is definitely more of a balance.
I mean, alot of it has to do with different cultures, but I'd say the majority has to do with the fact that those bands are FROM Europe so obviously they'd do bigger in Europe. Amon Amarth was pretty huge in Europe for a long time, probably since Versus the World. But they put alot of work and energy into trying to break into the US market and it paid off in spades. Rhapsody and Blind Guardian, while fairly large acts in Europe, do not tour the States 4-5 times a year.
To them it makes no sense to get paid 100 bucks a night opening for Disturbed or whatever when they could gross 2-5 k on a headlining tour, make a small profit after net expenses, and fly home. Thus, they're stuck with a label that isn't very concerned in the US with developing them because they know the band won't do any big tours and will sell 2,000 copies first week at most.
And even if they landed a big agency like TKO, Pantheon, ICM, Kenmore or The Agency Group, if they and the management don't want to invest into sacrificing profit for long term developmental benefits and just stick to headlining for some quick bucks, they will never do super well. Amon Amarth did so many support tours, opening for Bodom like 3 times, Sounds Of The Underground,, etc etc that they wound up exposing themselves to tons of kids who got into the music and bought the band, not unlike In Flames, Lacuna Coil, Dragonforce, Opeth, Children Of Bodom, and soon to be Gojira and Behemoth. A select batch of these European bands were simply willing to haul ass and it paid off.
Right, but it's different when they're local to those kids and that sort of music becomes the norm to them. That being said, they arguably eat the aggressive stuff up more than the US. If you knew how much Avocado makes JUST from booking fees from that Never Say Die tour you'd shit a brick.
