Why are older POPULAR rock bands more acceptable than NEWER ... ?

..Popular rock bands. I've never understood this. Beatles were an immmmensely popular band with screaming girl fans.. They are accepted as music that is good. MCR is also a modern day popular band with crazy fans.. But they are not acceptable (mostly on RnP) Some people say that Beatles were actually... show more ..Popular rock bands.

I've never understood this.
Beatles were an immmmensely popular band with screaming girl fans.. They are accepted as music that is good.
MCR is also a modern day popular band with crazy fans.. But they are not acceptable (mostly on RnP)

Some people say that Beatles were actually talented in writing music.. MCR not.
But people don't understand that its not SIMPLE writing catchy songs. As a musician myself i respect all bands that come up with music.. It's not as easy as it seems to come out with simple catchy music.. MCR's music isnt simple anyhoo. Good solos and chord progression.

So what other reasons are there for OLDER popular bands are more acceptable?
And could you explain?
Update: Sarah - i meant dead popular.. The most popular around
Update 2: Sarah - i meant dead popular.. The most popular around
Update 3: Popular BANDS nowadays ALSO influence a new generation.. So tahts banned :)
Update 4: The Beatles were considered Hearththrobs in their days...
Update 5: The Beatles were considered Hearththrobs in their days...
24 answers 24