Right? I can't comprehend what's so bad about having a straight couple in an omegaverse concept because by the end of the day everything is just fiction and won't affect the real world. There's literally a majority of Omegaverse BL's [and GL's] stories across the web and having a refresher such as a straight couple is something you don't see everyday. At this point, it just feels like to me that people just wants to find an excuse to hate on straight relationships if this goes even further
I mean, if it's like that then the concept should be known to only and strictly have all men x men, and in some stretch women x women, but the thing is that there are EXISTING straight pairings in the omegaverse trope seen in mangas albeit used as supporting characters / background characters created by authors so in this sense, straight relationships are OK in the omegaverse trope -- it's just that it's not really delved upon due to the main focus is the BL with the purpose of wanting men to get pregnant as you've said. I hope this make sense.
The whole point of Omegaverse was so we could see different sub/dom dynamics. Like I'm not tryna hate on straight relationships, but Omegaverse IS centered by Bl and Gl, and by queer relationships. A straight omegaverse where the woman is the omega is just boring as fuck like what the fuck lol. It's just like any straight relationship, so it's annoying how they had to make this into an Omegaverse when they can just make it into some porn manga. Proof straight people just like to make everything about them Zzzz
So is the BL and GL omegaverse it's the same story each time, and most BL and GL Omegaverse is porn so what you said doesn't make sense, it's crazy how you think that one trope is for a specific group of people. Proof that your fetishizing BL/GL and heterophobic because who said we're straight? Your assuming something because we said that we're defending a straight manga

I like it. In my opinion, omegaverse isn't exclusive for only BL and GL as there ARE existence of straight couples in omegaverse but its usually supporting or background characters so I feel refreshed reading this straight couple in an omegaverse trope.
I find it interesting that people want BL to be inclusive in every trope / aspect that's more or less portrayed with straight couples but when a straight relationship dives into things like omegaverse, its met with negativities.