In terms of “designed curriculum”, would you be referring to a LAC like Amherst or Evergreen State (open curriculum schools), one like Harvey Mudd or UNC Asheville (with extensive core or general education requirements), or one like St. John’s College (with a core curriculum that is the entire curriculum)?
Most of the range of curricular design and offerings that exists in LACs is available in non-LACs (perhaps not the St. John’s College model, but that is an outlier even among LACs).