If we are talking more about product reviews, a certain percentage of my opinion will be based on build quality and glitches, which PARTIALLY can only be determ

If we are talking more about product reviews, a certain percentage of my opinion will be based on build quality and glitches, which PARTIALLY can only be determined by a large portion of users. It is helpful to compare expert reviews (like rtings) with a crowd sourced aggregate to look for manufacturing, design, or supply chain issues that might not pop up in a single review.