Altria (MO 0.97%) is a stock that you are likely to either love or hate. There's very little middle ground. And the reasons that people might find themselves on either side of the debate will likely center around some of the same core facts. Here's a look at three key reasons that investors might like Altria... and why those same reasons might lead investors to avoid the stock.1. Altria has a giant 7.3% dividend yieldDividend investors are the most likely kind of investor to be attracted to Altria thanks to ...