No, I'm not, it's just that I understand blockchains well enough and am familiar with them well enough to know they aren't a real concern.

There's no lasting value in doing that and any clone will have serious competitive disadvantages in network effect terms that make it pointless -- just like Expanse or ETC compared to Ethereum, or ZClassic compared to Zcash, none of which matter in general (except as pump schemes by a few sketchy insiders who created the clones.

It's a fool's errand and easier said then done. Golos, a professional group of Russians, made a clone of Steemit and it's alive but barely valuable. And they were competent guys.