While it is essential to read reviews about wine so that you understand the flavours and other important details, you need to appreciate that there are a lot of dynamics that come into giving a review. Some of the things that make wine reviews subjective are as follows.
Scope Is Limited
Most reviewers have their scope limited to a small region, so their reviews will be focused on that. For instance, if a reviewer grew up drinking wine from London, it might be difficult for them to appreciate wine from another region, like say, in Australia. These biases based on history, exposure and other limitations may show up in their reviews, making them less objective.
Based on Preference
A reviewer will rate some type of wine as good based on their personal preference. For instance, if they love mellow wine, they may not rate sharp or sweet wine highly. This does not in any way mean that the wine is not good. It just means that the reviewer has a preference for a certain type of wine. It is the same thing that happens with reviews of online casino games like baccarat played at Mummys gold Live casino and other sites. If you see a negative review, it does not mean that baccarat is bad. It shows that not everyone will have the same experience when using a specific product.
Interference From the Producers/Sellers
Something that comes up in the field of people reviewing wine is the fact that bribery and reviewers are being swayed to give a certain kind of review. It is not commonly talked about, but it happens. Some wineries will go behind the scene and pay off some reviewers or media influencers to ensure that their wines get a good mention. This introduces subjectivity to the review. As much as many reviews are not compromised, there are others that you should take with a pinch of salt.