Many Horde players visit the gold wow classic much more intriguing Un'goro Crater when they reach level 50, leaving the Hinterlands behind because it's mostly a late level 40s area. If you understand your raiding lore this zone will be your house for several of your levels. The Hinterlands is home to some of the games epic quest chains, such as the Egg.
Classic WoW: Things That Occur at Level 50
You don't get ganked so fast you have a few handfuls of gold in your pocket, and lower level players request. Those repairs for your gear are not just free and it's all uphill from here. Here's a fast synopsis of hitting level 50 changes your'toon in WoW eternally.
Okay, nobody runs this raid with 50'toons, we understand that. However, 50 is the minimum level to put in the raid and it's also time to travel in the deepest, darkest heart of BRD to perform some high degree questing and get your attunement. You may not step in the raid in 50, but the time to begin preparing is if you hit level 50. You are high enough amount to visit Kargath and Thorium Point to get those flight paths and a few quests to get started on that endgame adventure.
This zone is a fundamental part of every personality leveling manual, and that goes for professions as well. Herbalists, miners, cooks, and fisherfolk can benefit from cheap wow classic gold spending a few levels here. A number of the high-level quest chains start in or involve Un'goro Crater somehow, including the famous"It's a Secret to Everyone" a homage to the Legend of Zelda.