I definitely don’t want to rely on them too much, otherwise the game will become mostly going to a market. That being said, I do like the idea of using the night market to introduce different NPCs that would be useful to the players later on even if there’s not an immediate story arc that plays out.
Yeah, Reddit used to be my main source of information about more obscure rpgs because while videos are out there on YouTube, the search is really garbage and only shows the videos I want after searching it enough times and forcing the algorithm to realize that I actually want to see it. This is why forums like on Enworld and RPG.net are definitely the best method. No algorithm forcing you to only see stuff when it realizes you want to.