Agree. Generic forest pack is dumb idea
I think that, because tropical rainforests are very different compared to temperate forests. Both biomes are very different if we look at fauna it can offer. Tropical rainforest excel in arboreal species, whereas temperate forests shine in terrestial animals. Both areas offer vastlty different environments.
Compare it to grasslands. They supports grazing species and grasses. Grasslands arent much different across the globe. Wetlands offer animals adapted to semi-aquatic lifestyle. Most biomes offer same challanges no matter of location.
And now we have tropical rainofrests and temperate forests. Evergreen rainforests always support primates, and other arboreal spiecies with constats food sources with giantic trees and dense foliage. Temperate forests are recent and mostly act as refuge for adaptable animals from pleistocene steppes with seasonal winters.
I think both biomes deserve separate packs. There is reason why both biomes are always listed as separate. Completly different environments, which include different animal groups and behaviors.
Examples:
1. Rainforests with spider monkey, tamarin, guereza, tree kangaroo, brazilian porcupine, sloths
2. Temperate forests with raccoon, red deer, tasmanian devil, wisent, wallaby, wild boar
Both packs can coexist and generic forest dlc would only hurt potential of both packs.