If fandom didn’t seem to hate it so much I totally would. I like first person a lot because it is such a conversational and limited point of view but for some reason fandom seems to hate it on principle. I have done it plenty of times for non-fandom works (especially poetry) but I haven’t done it for fandom. I might if anyone was actually interested though.
I will let you in on a secret though…. extremely close third person is basically first person without the “I” so I kinda do a lot of it already.
Ask me: would you ever write…