J6 is opposition attack. Like the Mueller probe, that is its only purpose.

From Sundance:

"What the Mueller probe was to President Trump, the J6 Committee is to the MAGA movement.

Everyone, and I do mean e.v.e.r.y.o.n.e in Washington DC knew Robert Mueller was appointed as special counsel for one reason, to target President Trump, weaken his administration and ultimately remove him from office. Not a single entity in DC did not know that was the goal. The same is true here.

Everyone in DC knows Nancy Pelosi’s J6 Committee is intended to target Democrat political opposition. That is the goal. That is ONLY the goal. Not a single entity in DC does not know that is the goal."