I find Brulosophy helpful.
I like their test when they wanted to find out if tasters could tell the difference between dry hopping and being repeatedly struck on the back of the head with a brick.
Twenty tasters were used, meaning that at least eleven positive results would be needed for statistical significance.
In the end, only seven tasters could perceive any difference between tasting a beer that used dry hopping, compared to just sitting there and being repeatedly struck on the back of the head wth a brick.
Accordingly, there is no meaningful difference between the two methods.
Another sacred cow laid to rest.