Bob Ross was never a major force in the world of contemporary painting, but not all disparaged him or his work. Some recognized the positive effects of his optimism and encouraging words that inspired many to pick up a paintbrush for the first time (via Frieze). “The Joy of Painting” often followed “Sesame Street,” cementing the show — and the act of painting — as a pleasant source of nostalgia and joy for millions. While most of Ross’ viewers used him as a lullaby rather than a learning tool, artists recognize the effect he had on bringing the act of creation into the mainstream. Although he was never meant to fill galleries or auction houses, Bob Ross is still an American painting institution.

Though his paintings are considered formulaic, there is little doubting his technique, even among traditional painters. Ross had technique and a great command of light, particularly in his skies and mountaintops. There are influences from 19th century artists, and he encouraged spontaneity and improvisation, both signs of a deeper mind behind the charming but shallow landscapes he’s most well known for. Ross has had difficulty gaining respect as an artist, but stands unmatched as an instructor, a role that the art community is beginning to recognize.