To add another opinion (didn't read all answers yet, but will do so later):
I agree that the romance options for straight male characters seem more limited than usual this time. I just did the Cassandra romance simply for seeing how it looks like, but will load a previous save again as I didn't really find it fitting for my character.
It feels like she is pursuing some kind of ideal image taken from books and tales about love, instead of having a real interest in the person she is with. Maybe that's just me, but that's how it felt like. Playing "the Game" on a smaller scale it seems
.
The difference for me: It doesn't bother me. Not making any romance is a decision as well, and why should there always be the perfect person for you as you are trying to stop a possible end of the world? I feel more connected to Solas and Dorian than to any woman of the party, and those deeper friendships are very nice experiences as well. I don't need everything to lead to sex and kisses to have satisfactory content. In fact, most romances don't add much to the games anyway besides some flirting and a "congratz, dude, you had sex" achievement.
So yeah, I'll probably choose a path without romance, as I didn't really feel like romancing any of the women. But I still feel like I have great intimate conversations with comrades, so I don't see the big issue in that.