imho its a lot easier to carry a folder (most a ny size folder too) vs a FB, & i have a couple of nealys and a polkawski which are imho the very best edc FB's around, the folders are just easier to live with on a day to day basis.
why? lotsa reasons, ya bend over the blade cants out and prints, ya really need either a jacket or wear a shirt not tucked in (i dont carry non concealed, just too "cowboy" for me lol, though perfectly legal in my neck of the woods ie TX), the clip on the sheath will catch on/tear stuff (i have scuffed a leather coach and a leather seat in a corvette FWIW), when ya unbuckle pants the sheath is something else to deal with, gets uncomfy on a long drive, etc et al.
of course ya can draw them and deploy a lot faster, and no chance of lock failure, of course with the frame locks/compression locks/well fitted liner locks not much chance of this one imho anyway.
for me a good folder is a lot easier to deal with, and i wanted to prefer the FB, but i always go back to a folder after a week or so.