Lists, unfortunately...suck (except for Franz that is..) but seriously, there are soooo many that are defamed by not naming them.....most inexcusably Chopin..I like him better than Beethoven and Mozart by far. Rachmaninov, and Ravel are missing...there’s no Rimsky-Korsakov, or Villa-Lobos or Sibelius..it could go on and on.
The list isn’t of favorite composers it’s of all time greats. Chopin isn’t more important than Mozart and Beethoven. Rimsky Korsakov was a very minor composer.