Why are beats 2 and 4 important in reggae?

Beats 2 and 4 are important in reggae because they provide the foundation for the genre's characteristic off-beat rhythm. In reggae, the guitar or organ typically emphasizes these off-beats, while the bass and drums emphasize the main beats 1 and 3. This rhythmic pattern creates a laid-back, relaxed feeling that is often associated with reggae music.