Sexual dimorphism in a species from Andromeda?

Milky Way: Asari – monogender
Humans – binary gendered, known differences
Salarian – females: seem to be a redder color compared to the blue-green of males, although there are also blue-green females and redder males, possibly wider hips, more feminine face and voice
Turian – males: seem to be taller per lore, only males have feathers on their heads, more masculine face and voice, otherwise no or little difference
Quarian – seem to be pretty much human, “dimorphically speaking” (not a real word… or phrase.. but.. eh..?)
Krogan – minor differences in the head plate, and much different voice. If kesh is indicative of all females, they may be more “jowly” than males, ‘flappier’ lips.
Vorcha, prothean, batarian, drell, yahg, volus, hanar, elcor – not sure if we saw any females, or, if we did, if we could tell the difference or not makes an impact on this list

Andromeda: Kett – haven’t seen more than one gender and no way to really know if they are male or female, we go by the typically male voice and face and assume male but whether they are like the asari and monogendered is unknown… my current theory is that the fiends may play a role in kett reproduction but that may be overly hopeful. (Anyone think that could be true, the kett and fiends are the same species one’s male one female?)
Angaran – females look like males, with more feminine face and voice, and all dimensions generally scaled down to appear skinnier while being almost as tall, but a bit shorter. Some people had thought the females had ‘fish bunny ears’ like a twilek and no flaps but the newest vid shows it’s just the normal flaps the males have.

I see the angaran route is likely easiest, take the male angaran model, scale everything skinnier, model the face more feminine, done, as opposed to a truly dimorphic species like (IRL) an angler fish which could basically be two separate species (the males are muuuuch smaller and latch onto the females permanently to reproduce, they look like typical fish, the females are huge in comparison [small by human scale] have large teeth that protrude from their mouths and have a ‘lure’ which is a bioluminescent tentacle coming from its forehead).

The obvious reason we don’t see a sexually dimorphic species is, if they went to the trouble to make two reaaaally different models they could easily make them separate species and get ‘twice the bang for the buck’… but I think that a truly dimorphic species, where all the males are worms and all the females are squids, might be ‘twice the bang for the buck’ in the ‘end game’ because it’s so alien and, imo, really cool. Or where all the males are birds and all the females are quadrupeds or something. One ‘side’ could even be humanoid, as in my hopeful kett example.

Tl;dr: would you like to see a sexually dimorphic species? At the ‘expense’ of having two other species instead?