KYRON45
Hero
Aren't these narrative benefits and not mechanical ones? Wouldn't a mechanical benefit impose a +x or -y to a roll?You might not use it that way but I suspect that would make you a minority numbering exactly one.
"The Duke has a reputation of being a real Elf-lover - he can't resist anything they ask of him!". You're a changeling about to be involved in negotiations with said Duke and you wouldn't change to Elf form for this? Seriously?
Or "These Elves are super-isolationist; non-Elves aren't welcome inside their borders." You can make yourself look like an Elf, though, which very likely gives you a huge advantage over the other non-Elves in your party when trying to deal with these guys or sneak into their lands or whatever.
Further, even if you-as-player don't think of these benefits and-or proactively decline to use them, others in your party who are aware of your capabilities might either suggest or insist that you do.
I'm just curious. I'm not part of this argument at all.