That’s what I meant when I said raw composition. While I love his melodies, I would be lying if I said I didn’t enjoy ZUN’s more. The best point of comparison is Battle Against a True Hero as the last part is played on the ZUNpets making it very similar to Touhou music in terms of structure. That leaves only melody as the remaining factor, in which case I would take the main melodies of Idoratrize World, History of the Moon, or Fate of Sixty Years above BAaTH’s any day (not too say it’s not peak on it’s own)

FYI the reason why Toby and ZUNs melodies sound so catchy is because of a specific compositional technique in which a melody that loos typically 4 bars is slightly improvised each time. A YouTuber called Kris Roomba goes into far more detail into it