It has turned into a guilty pleasure of mine. At first, I didn't really like it and saw a fairly poorly directed movie filled with flaws. However, over time, I've learned to have more fun with it for what it is and somewhat ignore the flaws. So, while I don't necessarily consider it a good movie, I now consider it a re-watchable fun one.
Honestly, what we got probably makes sense and somewhat mirrors what Venom is in the comics. I've always considered Todd McFarlane, the creator of Venom, to be a pretty poor storyteller. Just listen to his interviews and the dude pretty much only cares about drawing and creating characters that look cool, which is essentially what he has done with his creations like Venom and Spawn. When it comes to the actual stories for his characters..... eh, fairly weak, and I think both the comics and the way they've forced him into the movies have ended up reflecting that to some level.