I& #39;m getting conflicting opinions so I just want to ask! when reading, do you prefer titles to be capitalised?

for example:
Noona, Unnie, Hyung, Oppa

or

noona, unnie, hyung, oppa

I& #39;ve read discourse on this online. some say because these are titles, they are supposed to be capitalised. while others say that it pulls them away from the experience while reading

I don& #39;t really have strong opinions about this and can go either way really