harold wrote: Is it just an American thing? Eb seems to be good enough for everyone else
Who is in this group, "everyone else?"
From what I understand, people in non-American countries also use F tubas. As a matter of fact, most F tubas I've seen are made in non-American countries.
harold wrote: and most F tubas seem to have exceptional intonation issues.
It seems to me that to make this claim that one would have to qualitfy it by saying that "most of the F tubas
I have tried...." Unless of course you have actually tried most F tubas (not just most models).
It seems the real questions are: What do all/most Eb tubas have in common and what do all/most F tubas have in common? Based on that one could then make a judgement as to which set of characteristics one prefers. It seems to me that one should base judgement more on an individual horn's characteristics than on general characteristics of a huge group of tubas (ie all Eb tubas in the world). A large F tuba may have more in common with an Eb tuba than it does with a small F tuba.
Generally, people do not have the time or resources to spend great amounts of time trying vast amounts of different tubas. If I learned that all of the winners of recent "real gig" auditions were playing F tubas not Eb tubas and I wanted to win a similar "real gig" audition, I might spend my limited resources and time finding a tuba similar to the ones audition winners are using. After I have won a real gig audition, if I have the inclination, time, and resources, I might mess around with Eb or other types of tubas on the job. But I would only do this after I'd gotten tenure in my "real gig." If I am a hobbyist on the tuba and consistent high quality performance was not how I made my living, I might spent lots of time messing around with all sorts of different horns. If orchestral tubists had more time and resources, maybe they would spend more time trying Eb tubas. In a real gig, the trombone/brass section isn't interested in humoring you while you experiment with your latest Ebay find.