If you have more than one toolhead you’re not limited to just ramming different colors of the same material in there, either. You can run otherwise incompatible filaments that even require different temperatures from each other in the same print. Plus the ram-cut-and-purge brigade rarely work well with soft materials like TPU.

Multiple toolheads is the way to go if you actually want to get work done and not just slowly poop out multicolored low poly Pikachus, or whatever.