There’s nothing wrong with expressing different opinions…if it’s rational and reasonable.
One worrying about something is their own problem. Whether you worry or not, does not change anything, so I don’t know how rational that is when it comes to a model run. But if one wants to worry, then by all means go ahead.
All that can be said at this moment, is that the look moving forward is a nice look. If one wants to worry about it, that’s their right to do so. But not to the point of making blanket statements that don’t have any merit.