Amazon Shoppers Misled by Bundled Product Reviews

All I know is it gets even worse in technical products where not just different versions, but entirely different products are bundled together equally as often. Worse is when you have what is the same product listed as 2-3 different items in the search results. Which one do you pick?

I wish there was an "Amazon Only" version of the site, with only products sold and distributed by Amazon and high quality affiliates only. Of course with comingled inventory, this is much less useful.