Melbourne bounce...interesting!
Well, like all genres there's always going to be positives and negatives. There's gonna be the songs which sound like everything else, or there's gonna be artists which every single release of their's will sound the same; but that doesn't mean the whole genre is that way. I quite like Melbourne bounce, it's catchy and usually quite cheerful/energetic, but I do believe some of the tracks which come out of that genre are quite half arsed produced, but again, that happens in every genre. I like the typical sounds used in Melbourne bounce, the quite rave-like lead on the melody and the snare's used in the snare rolls/fills.
I don't follow the genre but it would be interesting to hear someone spice the genre up a little; use different sounds or use a different approach to structure. It does sound like most Melbourne tracks use the same sounds and structure (structure mainly being the problem, over sound) But I could be wrong, people could already be doing that but I am just un-aware?
Overall, yeah, like the genre most of the tracks sound similar but it could just be what I've heard. Not sure if it will claim mainstream attention like "EDM" has over the past few years, but I reckon it'll take over the Festival DJ scene like Big Room did!