People should inform themselves before buying.
If people have no previous experience of a product being sold ..... how on earth are they meant to do that
The easiest and fastest way is to utilize the inter webs. If no information is found on the specific item, one could conduct a general search of the companie's other products, ease of return and overall customer satisfaction.
... instead people trust in what the seller is saying and when you can't it becomes an incredibly sad world of people just lying to extract money from others ... and you're saying that's acceptable practice
Wise people have known not to just trust what merchants tell them for a very long time. The Latin term, Caveat Emptor is believed to have first been used in 1523. It means, Buyer beware. Another saying is, Don't buy a pig in a Poke. We've been living in that incredibly sad world of people lying to extract money from others since the beginning of trade.
Nothing bykfixer has written strikes me as him expressing acceptance and/or justification of fraudulent business practices, nor that he wants to live in the kind of world where they are.
~ Chance