Yeah, ask Phillip Fisher about Triumphs for racing.
Ryan Andrews wasn't doing that well on one, either. Well, they were messing with the TT600, not the Daytona, but the Daytona is no competition, either. The 675 must be compared to the 750 Suzuki like Glen says, too big for a 600cc classes. I like Triumphs a LOT as street bikes, but that's because I don't happen to think cutting edge performance is all that important on the street. Triumphs are affordable, at least, and they make some highly desirable stuff to me (especially the ST and the speed triple), but go head to head with a GSXR?
I reckon the Triumph does prove one thing, even if the bike isn't cutting edge, there is a Japanese alternative market if you can keep the price competitive. The bike, itself, doesn't have to be competitive in pure numbers, race track performance. However, the pure sport Triumphs aren't my most desired ones, but then again, I got no real use for an R1 or GSXR1000 on the street, either. Kids buy street bikes based on race wins (supposedly a big market). When you grow up, you know better.
MV, well, that goes in the Euro eccentric category, for the rich and famous. You could argue the same with the 999 Ducati, though I'd take a cutting edge Jap liter bike, myself, for pure performance.