I am not a 100% sure it would be useful for someone like me. For example, if my history said I looked up HN and youtube a lot, would it recommend me investment

I am not a 100% sure it would be useful for someone like me. For example, if my history said I looked up HN and youtube a lot, would it recommend me investment in these or related to this? Snowden randomly vouching for a product? That seemed out of place for me at least.