It's no different from your opinion. But they have seen him play more.
Except that there is nothing to say they are unbiased or informed. Lots of people on here watch every game. From looking at the posts it is pretty obvious they some have no idea what they are talking about. As for what was said of course defense don't funnel running plays to specific linebackers. Linemen take up blockers and contain the edges turning plays back inside where the linebackers make plays. That isn't exactly funneling plays so much as doing their job in the 4-3 scheme. But if people want to call that funneling then so be it. But it wasn't designed for him specifically but is what happens in every 3-4 and 4-3 scheme. The linebackers job is to flow to the ball and make tackles and cover in the short zone.