I get what you're saying but I think that reading too much bad writing (not all pulp writers were bad writers, btw) lends a better chance of picking up bad habits by osmosis--lol. This is especially true of inexperienced writers who are still finding their own style. EVERYONE apes at the beginning--EVERYONE (any new writer who thinks they're completely original makes me laugh). It's how we learn. So if you're apeing garbage, there's a chance you're incorporating swill into what will eventually become your 'style'.
But whats wrong with that? As a songwriter, I find that apeing swill into my style adds a certain charm I wouldn't normally have had I not incorporated it
Bob Seger's "Old Time Rock N Roll" is a 4/4 I-IV-V boogie rock song. As a musical form, its barbaric....and I-IV-V boogies are one of the most rehashed and overdone musical arrangements in Western popular music (including USA Country) over the past 70 years. Plus, it has a line that says "Today's music ain't got the same soul" which should make every literary writer cringe with revulsion.....but that "apeish" song structure and groove moves people and that line just wouldn't have the same honesty or effect had he sung "Today's music doesn't have the same soul". The swill delivers!.....and whether or not we are writing lyrics or stories, isn't the whole idea of the written word about communicating efficiently and effectively?