The people I know like the 'they/them' form, since it does not sound as made-up as the other words. I'm not a native speaker, but I agree it happens to me more

The people I know like the 'they/them' form, since it does not sound as made-up as the other words. I'm not a native speaker, but I agree it happens to me more often that I read past a singular they without noticing than if it were an artificial word like hir.