Final call for GHC String Interpolation proposal!

Yes, that’s a good observation. I opened a CLC discussion for adding a relevant typeclass like Display. But I like ChickenProp’s comment saying that having a class specifically for Interpolate is nicer than a general class, because it’s narrowly scoped and doesn’t claim to represent “the definitive way to render a type to String”, which may be numerous (e.g. floats)