The post itself is hardly a smoking gun, either. It's hard to tell whether a soft-SIM, as described in the 2010 blogpost, would be pro-consumer or pro-Big Whatever. In the post, Mr Wheeler characterizes it as "handset subsidy vs consumers' ability to switch cell providers at will". Is that the part that's supposed to dramatically reveal that he was on our side all along? My understanding of current 'soft-SIM' deployment is that it's basically only present in newer iPads and isn't really a soft-SIM.
Sorry, but I still see no proof that Wheeler was 'obviously' pro-consumer. For all that we love to bash reddit et al, I still think that if there was obvious proof that the pro-hivemind opinion was wrong, someone would post it and contrarians would get it to the top post. I presume you deleted the reddit account in question?