All the classes in WoW Classic Hardcore can make their way to level 60, but not all picks are equal to one another.
Guide to WoW Classic Hardcore Class Tier List
Hardcore WoW Leveling Tier List/Rankings - WoW Classic - Wowhead
What is the best class for raiding in World of Warcraft Classic? - Quora
Classic WoW - Warrior Leveling Guide (1-60) - Best Tips
WoW Classic Hardcore: Guide to Choosing the Best Class for Survival!
Class Picking Guide for WoW Classic - Choose Your Best Class
World of Warcraft: The Best Classes for Hardcore Mode
WoW Hardcore Classic - Best Class for Leveling
Best Classes in Season of Discovery
classes: 5 best classes to level as in WoW Classic Hardcore