I find that to be compelling and completely plausible. If you take into account an infinite multiverse, then the preceding must be correct. In fact you must also be willing to understand that in any given universe where our fursonas are real, that it is entirely possible that the "humie's" name is our own. Taking the infinite complex into deeper consideration, in another universe we may coexist with our fursona(s) and in another we may worship them or they us.