Does Amazon.com allow fake reviews and manipulate the user reviews ?

                                                             Step 1) Review any un-bought product on amazon. 

Step 2) Wait for the confirmation of the review going live.

Step 3) Got cheated buying this new laptop recently basis of the amazon reviews. Laptop Link https://www.amazon.in/gp/product/B0B6F5V23N/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&th=1 . Model Name HP 15s fq5111TU Notebook. When I bought this product, it had 1070 reviews, now they have 1050, which means they did remove the 20 negative reviews. 

Bottom Line : Do not buy based off of amazon reviews. They don't accept the return of electronic products.