I think it's kitschy fun, but yeah, the whole FOMO thing is real. But the fact that they chose to make it tiny was, IMO, counterproductive as I believe it still would have booked up. There used to be a larger restaurant in that area (Hooke's Pointe?) that was 2-story, I believe. It would be cool if they had a loft or something in Trader Sam's.
I think Tangaroa Terrance initially replaced Hook’s Pointe while Trader Sam’s replaced The Lost Bar, but due to the overwhelming popularity of the latter, it became the marquee. i watched a video on Trader Sam’s years ago. Basically, it was a low-budget project that was to initially pay homage to the Jungle Cruise boats that had previously been in the area, and the Imagineering team went wild with it.
But despite its overwhelming popularly, they replicated it on a small scale at the Polynesian. There’s two large buildings at that resort they could’ve used (one use to be the food court, the other the kids’ club but both have been sparingly used since the 90s). Makes me think they’re chasing FOMO to keep it relevant and popular.