Not really, no. The premise does not support your conclusion.
Finding a lot of YA books is a fore drawn conclusion. If you look at the books that are popular, sell well, get rated well, etc. you can not avoid the flood of YA novels; it has nothing to do with my book research skills. Quite the contrary, if I were looking for the best and most popular books and did not find any YA novels I would be genuinely awful (perhaps at this point you should consider your own level of sucking).
I think perhaps your problem here is that your method of searching out new books is small in scope. I like to really get out there and see everything that is available. I suppose if you consider looking at all of your options before making a decision to be poor form then I do, in fact, suck.
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If I have burnt my bridges I will walk on water.
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My seething wrath and urge for blood is fueled by searing hate.
I'm X X X bitch, triple X rated.