your opinion is wrong m9
early bc slays and everything else they did is what ppl to this day still try to emulate. dub techno nowadays is just variations of quadrant dub lol (and nowhere near as good)
maurizio started off strong, i'd say no. 2 & 3 are essential techno records, but after that kinda fell off too hard into tech house-y terrain, which is not bad but not as good as the first releases imo
chain reaction i view as a different beast and wouldn't compare it to bc/maurizio etc. some strong releases, some ok releases. towards the end i think they went a bit too ambient-y
but main street, r&s and burial mix are nowhere near as good/essential. i still love that stuff but idk if i'd ever say to someone to pick up a burial mix record instead of a bc one.