Looks like a handy adaptation of redundant inventory... however, should you either cut off the tip or sharpen it... you may forget you're not playing tennis (or similar) and follow through, catching that blunt edge ripping instead of cutting... it's not a surf board.

BUT... with our firearms bans here in Aussieland, there is a proliferation of knife crimes... you could make a fortune selling your "stabless" knives here, on the open market.... though the black market may have the real knives out for you.

If your first cut is too short... Take the second cut from the longer end... LBD