In danger of becoming political, I think this has much to do with Bioware's super progressive ideology where diversity in the end seemed to matter more than good storytelling.
I sort of agree but not really - to me offering too many romance options within companion pool limits who those companions can be and make things feel very artificial and offputting. I don't think progressive ideology itself is to blame - if all companions were straight and even aimed at male audience it would still feel weird - imagine if every companion you recruit would be designed to appeal to some part of while male demographic. At some point it becomes riddiculous.
![[Linked Image from i.imgur.com]](https://i.imgur.com/Jm904so.gif)
Deadfire suffered from precisely the same issue and was poorer for it.