Listening to individual tracks only gives you half the picture. This is dance music and the performance is in the mixing of the tracks together to make new hybrids.
The 'music' exists in the timbre, the rhythmic complexity and subtleties in programming. It's hard to appreciate in a single YouTube track.
Also most of the tracks originally had an extremely short shelf life, only existing as dubplates. The attraction was similar to reggae dancehall where the newest sounds are an attraction. This is why they style changed so rapidly over a relatively short space of time (93-95), after that it became codified in to a genre, with bandwagon jumpers a plenty ( cough David Bowie).