Nice to have a choice in theory, but in practice many VNs are created by a single person or a very small team - so everything gained by such protagonist choices inflicts a heavy price on the rest of the game due to severely limited time, effort and resources:
Just a male/female choice already doubles the number of renders required, and also plenty of writing changes (half elf best friend sleeping in same bed, real life sequence, how people react etc). And if she was trying to create a match for everyone's preferences, she would also have to create a furry protagonist, a trans protagonist, futa, gay etc. Its imo better look for games that match your preferences than trying to convince authors to change their own vision and preferences to match yours.