It’s not completely distinct why this is the case, but at time that Eberron: Growing from the Last War was printed, there had not still been any non-humanoid playable races. The ranger class is also a natural option for firbolgs. Firbolgs are intimately common with the terrain of their forest https://trentonqhvmb.pointblog.net/top-latest-five-kenku-pirate-urban-news-69318778