Well, the solderless aspect runs up the cost of the board, someone has to do the soldering. Adding terminal strips increases the size as well. If we use JST connectors like the ERR boards did, then you have to make the cable assemblies as well, all this increases the cost.
My concern is if this gets too fancy, the cost and effort to make it will result in it being too expensive to consider for many projects. We already have to obtain an R2LC for it out of the gate.
