I don't believe in "pricing in." I also don't think about whether I'm a bull or a bear. I just do the math and report what it shows. The longer term projections are what they are because the liquidity balance is what it is.
Yes, to your point, there's more and more supply. I factor that into the analysis. In fact, I warned more than a year ago that stock buybacks were a two way street, that eventually the tide would turn and companies would issue more stock than they buy back.
As far as people's market sentiment, I learned a long, long time ago, that it means nothing. The consensus