The time will come when your position is overrun and no quarter is given, then you will have little time to ruminate on what might have been, had you not been so cowardly.
Cowardly? It’s now cowardly not to want to engage in a pointless stunt that is doomed to failure, when we need to be focusing on more important things?
If that’s what you think “cowardly” means, then your opinion means absolutely nothing to me.