Godlyman:
So, are we all in agreement that the WTS is "not" the faithful and discreet slave as they claim to be? If so, then who really is?
False dichotomy.
As far as the purpose of the parable, the ‘slave’ (setting aside the endorsement of slavey) referred to each individual Christian awaiting Jesus’ return (expected within a generation of his death). Their expectations were wrong and everyone relevant to the original purpose of the parable is long dead.