@Solistia from my experience, "double quotes" either look bad on multi-line quotes, the raws are not necessarily quoting something, or they take up a bit more space than I would like them to.
This usually results in me using 'single quotes' (which i still don't like on multi-line quotes), or just putting the words in
bold. But bold isn't always as visible.
Also, the font I use, WildWords, doesn't have brackets, thus why I tried these Japanese style brackets (though I do think they are a bit off in size).
I'm really just testing things out to see how they might look in order to find the one that looks best.