It doesn't matter what you or I as an individual likes; the only thing that matters to a provider is return on investment (total of all individuals). If there is a large enough market to offset the cost, at the expense of other channels as well, then they may add it. If not, then they probably won't. The fact remains, soccer on TV here in the US (the region in which DirecTV covers) is nowhere near as popular as several other sports.
It has nothing to do with hating.
All of these sports have more viewers in DirecTVs coverage area than Soccer (not exactly in order of popularity):
NFL, MLB, NBA, NCAA (football and basketball), NHL, NASCAR, Golf, Tennis, WNBA, WNCAA, WWE (not really a sport).