They kind of threw in the kitchen sink on this one, and they admit it:
Platforms
The iso image again [Ed.: after a while of it not] includes binaries for all platforms. For the last several years, some binary sets had been pruned, but this year, we are not creating a physical DVD as a user group benefit, so may as well include everything again. Also, even a maximimally-pruned image is too large to fit on a single-layer DVD, so no benefit for the 2024 volunteer burners. More info.