system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Why didn't more Jedi/Sith use Dual-bladed sabers?

Why didn't the Jedi teach in the use of dual bladed light sabers? Yes, single bladed has it's uses, but if you have a dual emitter lightsaber, you can switch between both.
gpt
They do, it's just a combat-focused discipline that is overkill for most of the regular duties of the Jedi before the Clone Wars. Therefore only a select few Jedi & the Temple Guardians train in the use of the dual-bladed lightsaber.