Bendis writing a relatable Clark doesn't translate to Bendis writing a relatable Jon. If Bendis was using allegory with Jon that would be one thing, but he hasn't even been doing that. His Jon is hollow. Super hollow. And it doesn't matter how vague a concept relatability might be to you, but if tons of people are criticizing Bendis's version of Jon for not being relatable, then there's probably a reason for that.