None of that makes him "official" anything, otherwise we'd have a "official president of Bitcoin" pretty quickly. Although, this title does sound familiar. I wonder where I've heard it? 
probably from your groupy reddit scripters wondering how to hide adam backs CEO puppetry and barry silberts VC extra strings.. by then pretending other implementations have strings..
TL:DR;
dont look at the blockstream puppet strings, look over there we can see everyone else is tied up. but please dont look at blockstreams puppet strings
ever ask yourself.. why within the same month of samson promoting UASF. organising a bounty, declaring a winner and delivering the bounty to the winner, samson also got a new job with blockstream..
let me guess your answer, because his job is just to be a janitor, sweeping the floor.
much like luke Jr pretending not to be a developer at the hong kong agreement but just an individual with as much power as a janitor
P.S
lauda stop defending blockstream employee's.