You're right that we won't convince each other and that carrying this on isn't a good use of either of our time.
I'll add however that "everyone running a validating node" is not my definition of decentralization. Needing to 1. identify oneself to the NEO Council, 2. be a legal entity and 3. get approval from the NEO Council, to run a fully validating node, is not decentralization according to any meaningful definition of the term.
If federations of trusted third parties are decentralized, then corporations with multiple shareholders are decentralized. Even the Federal Reserve, with its regional banks voted in by the member banks of each respective district, is decentralized, by this loose definition.
