I think an Abort Sequence command would be more appropriate here, even just in name.
If you could abort a sequence, no subsequent steps in the sequence will be followed. In addition to an Abort Sequence command, we would also need an Abort All Sequences command, since it’s possible to nest sequences. Abort All Sequences would abort the current sequence, and any parent sequences that called it, essentially resulting in an E-STOP (but still leaving the FarmBot available for next Farm Events and such, so it’s not really and E-STOP).