completely false comparison. a national band playing big concerts for people paying big money who are expected to make their concert sound exactly like their recordings has nothing to do with the Joe Schmoe Cover Band playing in some dive bar in Topeka, Kansas, using tracks to play songs of their own choice because it has neither the instrumentation and/or talent to pull it off on their own. It's an often used arguments, but this is the definition of apples and oranges and is a poor excuse for local bands who are now bordering on being a karaoke act with guitars
So, for you, is it a covers band vs originals band division?
Is it a venue size / ticket price vs assumed audience expectation division?
Or is it simply ok for hugely successful bands to use production, but not ok for bands that haven't made the big time yet?
I've seen U2, and Nine Inch Nails, playing free, secret gigs for a couple of hundred people - both had their sound augmented by pre-recorded production elements (hugely successful bands, in tiny venues, for no ticket charge - is that ok?).
I've seen originals bands, before they had record deals, playing in pubs, their sound augmented by pre-recorded production elements - bands that would go on to become international arena acts (unsuccessful bands, at that point, with no audience expectations, playing in bars for a small cover charge - is that ok?).
Personally, I just never see cover bands (other than at a couple of weddings), and have never been interested in them.
On the one hand, seeing an ELO tribute act that can't pull off the ELO sound - be that due to lack of personnel, or lack of ability - without using pre-recorded production elements, would cause me to ask for a refund.
On the other hand, hearing someone doing yet another cover version of "Wonderwall" on an acoustic guitar, is more likely to cause me to leave the bar, than a 3 or 4 piece band, with the string section on backing.
So long as a band is playing live (rather than miming, so they can put on some cheesy display of stage craft), I'm really not offended by them fleshing out their sound with extra elements.
Originals bands have a duty to do whatever the hell they want / need to do, and let their imaginations run riot - the more they utilise, and interface with technology, the more interested I am.