Why are there only single brass and woodwinds in the instruments, no sections?

There may be outliers, but in general I only see single instruments for brass/woodwinds. Like Horn in F, Bassoon, etc. But for strings there's Violins 1 or Violins 1 (Section). I see I can manually select a section sound in the mixer, so the functionality is ultimately the same. I'm just curious why the instruments panel only includes single brass/woodwinds.