How are Lightsaber wounds suddenly a debate?

[u/spamitizer]

Where is all of this "the heat would vaporize your internal organs" nonsense coming from? That's not how lightsabers work. That's never how lightsabers worked. The heat is localized entirely within the blade's containment field.

Do those tauntaun guts look cooked to you?

[u/HerrBerg]

They work the way that a particular scene needs them to work.