I quite like music with uncommon modes and weird scales and Suno isn't too bad at emulating this - especially with Arabic music (e.g. "swirling dramatic orchestral arabic music with oud guitar" will yield many good, if stereotypical, results). I'm not familiar enough with traditional regional music to pick out all the flaws so it works for me, but a "local" would probably say it sounds unrealistic in the same way that Suno-generated typical Western pop and rock sounds off to my ears.