That is certainly the intention of one political faction, yes. Things are in flux - a few weeks after I last posted, they decided to turn the screws on again(Rumble got banned again, for example). A Bolsonaro arrest will be a close thing, the Brazilian Supreme Court is for it, but there are many political chiefs who are against it(for their own reasons, of course - Bolsonaro would be even more beholden to them than Lula is right now, and Lula is basically doing whatever Centrão wants already).
I still believe Lula will be out after 2026 - his popularity is dropping, and while he should retain enough of it not to be impeached, he's on track not to be reelected with his current numbers. The winner will be either Bolsonaro, or someone endorsed by him, in case of a conviction.