Sadly, the reporting side of the WSJ and "WSJ Opinion" are basically two entirely different universes lumped under the same brand / subscription umbrella. Clearly there's a significant share of subscribers who like the opinion pieces so the Journal has historically chosen not to do away with them, but I keep hoping they will kill or spin off that business. In fact, as a subscriber I was asked not too long ago to fill out a survey about WSJ Opinion and whether I think it adds or subtracts value from my subscription. I'm not sure these types of decisions are best informed by the results of online surveys but wanted to note that just FYI...
I signed up for the WSJ when they had a holiday special and I think I pay something like $5 / month for a year