Where? This part?
No, that couldn’t be it, he’s just talking about how they initially reacted to his idea… maybe this part?
No, that still doesn’t sound like he’s specifically saying they weren’t serious about it, that it definitely wasn’t going to happen, or that it was just a silly experiment…
Maybe this part?
No, still not fitting the narrative…
They sound legitimately conflicted about the topic and are taking it very seriously. Serious enough to devote two months of development time on it and to leave the (potentially) most detailed developer post to date on the forums.
All of the discussion about who’s gonna do what and what concerns people have are probably the most important thing that you could have on the forums right now.