Since when? Believe it or not, there are many of us who use a dedicated GPSr for geocaching and PQ's are a great feature.
I can't imagine not having PQs. An android or iphone is fine for a casual cache or two, but both have battery life issues if you are out for hours caching. I cache in the rain, in a kayak, while xc skiing, etc ... places I really don't want to have my delicate phone out in. A rugged GPS is much better than a phone for worry free all day long caching.
Even in my PN-40 whose battery life sucks, it last way longer than my Droid X, and I can just swap the AA batteries when needed.
It's all part of our new "Instant Gratification" world. What I'm reading here is that people want to be standing in any parking lot, anywhere on the globe, turn on their phone, be instantly notified that there is a cache in the lamppost 50' away, find it and then log it instantly. If they can't do that then they see no point in geocaching and threaten to withhold membership funds from the company that owns the data in the first place.
I guess I'm old fashioned. Planning out my geocaching trips are part of the process and in my opinion, part of the fun.