To OP: I think you're totally entitled to your opinion and I don't see any reason for the abundant flaming in the thread, though I don't agree at all.
However, in all respect, I think you should've focused on the fact you dislike the
romance in ME,
not the amount dialouge, because you are wrong in the case of DA:O, DA:O is
very dialogue heavy. So stating in your post that you DA:O has the right ratio of combat vs dialogue is probably something a lot of people took as flame bait.
Since this thread is 7 pages, I have to admit I havent read it all, so I'm sorry if someone already stated this fact about DA:O, but for DA:O, I'm not sure I get the reference to DA:O being less dialogue-heavy, because as far as the statistics I find about speed runs, that statement is wrong.
It really depends on your playing style and difficulty. For instance, if you play on easy or normal, the combat will take much less time than on hard and if you micromanage it'll take a lot longer than if you're just letting the AI handle themselves and focus only on your PC.
According to multiple sources (google it) speed runs of DA:O is somewhere around 15-20 hours, there's even a thread about one that took 11 hours:
http://social.biowar.../index/579729/1So obviously the dialogue overweights the combat in DA:O with a lot.
Now for romance, that's a completely different thing, though I found that the dialogue with the romancable characters in DA:O was pretty much concentrated around that too...