Pedal headphones amps and speaker sims - (NOT for recording)

[EdwardMarlowe]

In the process of putting together some pedals for a small board purely to provide an alternative to an amp (not an effects board in the traditional sense, I'll do that separately). The plan currently is to have my Joyo American Sound preamp pedal into a reverb pedal, into an A/B box that splits the signal to have the option of either gonig into my Mooer Baby Bomb power amp pedal, or a headphone amp pedal. Probably will put a rive pedal of some sort ahead of the Joyo as well. 

Question is, would there be any benefit to adding a speaker emulation pedal right before the headphone amp pedal? I won't be doing any recording at all with this, purely for having the option of a small board (likely in the region of 10"x12" or so) that I can take anywhere and use with just a guitar for personal playing, or plug into a speaker if needsbe (the Baby Bomb is rated for 30watts). An alternative to an amp on the move, or when I want headphone practice at home. Considering then acquiring one of those Vintage branded 1 x 10s to go with it as well (I have an old 2 x12" already, but I suspect that might get a bit too loud for the flat).