I’ve had those on some work vehicles. Mixed feelings overall about them. They do trap moisture, and cargo reds to slide around (an asset for loading though). But I would certainly use one instead of nothing at all.
Years ago, the same was said about the Scrambler CJ-8. I think the driving glove types who drink $6.00 coffees with foam that write these condescending articles are troubled by the fact that it doesn’t fit into a box that already has a few other vehicles in it. Lacking capability to think...