Not necessarily. You can put safeguards in place. For example our appeals courts don’t ever decide fact. They make rulings about the law.
You can also have bipartisan panels that oversee this, with extremely limited power unless they rule unanimously.
You also have congressional oversight adding another check.
If the original inception and scope of all these things is cleverly drafted, we could see a lot of new media pop up that is vastly superior to the crap we have now.