Could not agree more! Was going to start a thread about this, but I'm glad i saw this one first haha!
Bands:- Don't play every weekend! Otherwise, where is the incentive for people to come and see you? they can 'see you at the same venue next weekend' anyway
-If you play all the time in Perth, why not save your show payment (and merch money) and try and do some shows down South, or up North? or, heck, maybe even in another state!
a change of venue/fan base/ comfort zone is good for new and old bands
Promoter's: Network a bit, FFS! It's easy to say 'having double (and sometime's triple!)booked gig's is a sign of a healthy scene', but all you are really doing is flooding Perth with the same gigs at different venue's
Same for all the 'Festivals' that are popping up: an awesome idea (if done well) a few times a year (maybe twice) but something like a 2 stage festival with heaps of bands loses it's appeal if they are on every 6 weeks.
Just some suggestions, feel free to Hate/Troll til your finger's bleed, I'm off to get shitfaced!