[null and void]

I suggest that GM's canceling its advertising at Twitter is not about GM's rivalry with Tesla. It's about GM's objection to Twitter becoming a platform for free speech.

Aether/oar? Wye knot booth?

[RoosterRedux]

In an obscure way, it is indeed both. The hit on Tesla is hiding/lurking behind the hit on Twitter. A direct hit on Tesla would confuse the Woke World which oddly still sees Tesla, despite its ownership by Musk, as its dream car and symbol of Wokeness.