I would love to do that (only change the display) – that’s even easier.
However… as it seems (example: https://pastebin.com/Bw1dBbAt)
the information meaning the original field label isn’t included in the
cloned field data. is there another hook/filter way to do this?
If you think about it
making a global field which u can use across page templates / locations
needs a ‘relative to location’ title… so this is not a weird idea.