You don't need to preemptively apologize for criticizing or questioning a particular data structure. That certainly does not make anybody a luddite. Also luddit

You don't need to preemptively apologize for criticizing or questioning a particular data structure. That certainly does not make anybody a luddite. Also luddites had some decent reasons for their activism given the mass unemployment as a result of factory work, which I don't think we're facing with the 'blockchain revolution' any time soon, unless you operate a casino maybe.