I prefer Nifty's suggestion most in this discussion so far as it allows for the most freedom possible in keeping map structure and feel in gameplay as consistent as possible while reducing density to about the same in all cases. There are songs where both 3 x 1/1 and 3/2 does not fit at all.
Also this is outside the current proposal, but I really think the 16/1 - 20/1 length should be reevaluated and that an extension to 64/1 should be considered. I still think the current prescribed length makes no sense, most songs in 4/4 time signature have sections that are 8 measures long. Breaks usually really makes the most sense only when inserted between these sections. In my opinion the most problematic part of the guideline is not the 3/2 part but the 16/1 - 20/1 part because of this.
Honestly, just remove the guideline lol I still find it funny that taiko is the only game mode that has such and oddly specific way of dealing with density.
Also this is outside the current proposal, but I really think the 16/1 - 20/1 length should be reevaluated and that an extension to 64/1 should be considered. I still think the current prescribed length makes no sense, most songs in 4/4 time signature have sections that are 8 measures long. Breaks usually really makes the most sense only when inserted between these sections. In my opinion the most problematic part of the guideline is not the 3/2 part but the 16/1 - 20/1 part because of this.
Honestly, just remove the guideline lol I still find it funny that taiko is the only game mode that has such and oddly specific way of dealing with density.