Ooh this is interesting! I think Niko has talked about this a bit before haha
I honestly don't play that much with age gaps in general (although I've thought about it & might try it out with Chiscara soon...)
I'm intrigued about how Wrioney's dynamic would shift if this reversed 🤔 I think the thing I've always found interesting about their ages is that their backgrounds and maturity are very similar regardless, so I wonder what making Wrio younger would do to that sort of subversion of expectations (with younger Lyney being quite serious and mature for his age already).