About the mostly new overnight hosts:
If I don't see you when I turn Q on the TV, you don't exist to me....sure they have them doing other things now, but I don't and won't seek out Q's Youtube.
I also rarely look at Q's Facebook page. There are some host pages I'll look at to see if there are new pics and some post their schedules, but I'll never look at any how-to video from any of them.
I'm a pretty old school viewer but I order exclusively from my phone app once I see a demonstration (LIVE!)
If they phase out broadcasting I won't be much of a Q shopper anymore. By then though I probably won't need anything!