The difference at 120 is that you know you gonna fight people with better gear and you’re there for a chance in obtaining better gear.
FYI the gear gaps at 120 is much higher than while twinking. Get your facts straight. If I were to que into a bg as a freshly dinged dude, yeah I’m gonna get steamrolled by anyone. I don’t have any stats. Or even que into BGs as someone who does m+ regularly. The gear gap is insane at 120.
Getting gear while leveling is very easy. Aside from the tons of cheap heirlooms, and the even cheaper and extremely Strong enchants you can use, there is a lot of gear coming from quest, doing dungeons and BGs. I’ve already explained how a leveler can reach up to twinks, so I won’t do that again.
If you twink you know you’re gonna out gear people and bash people more easily. What do you mean you cant take it seriously?
Because the same gear advantage exists at 120 but at extremely higher scales??? The goal of twinking, as Razien said perfectly:
The goal in twinking is more of a personal goal to obtain the best possible gear for your level, to make your character as strong as possible on your chosen level.