Biaggi is way past his prime.And Spies was in motogp only for a race or 2 at Laguna or Indy i think.1 race don't count at all.
I am sorry but to me all types of American racing is crap.
Its a way off topic but in feel all American sports are useless.baseball,american footbal[don't get me started],nascar[wth] irl[so bad even women can drive /sar]
Only basketball has any potential as its played all over the world in way many countries.I don't like it though either.
WSB is boring as well,sometimes racing is exciting but the stakes aren't as high as top level motogp.Its like why watch some 2nd division football league when you can watch the champions league

/my apologies to any American hurt but its true.