Can product recommendation sites place a funny video on their website, unrelated to products, just so readers can have a little rest while doing all this product comparison?
Can product recommendation sites _pay_ a video creator to create a funny video for their website? It's a win-win for everyone, right? Product recommendation website gets more visitors, popular creator gets money, and visitors get to see a funny video from popular creator.
If you allow ads on product recommendation websites, most entertainment websites will declare themselves "product recommendation".