Wettstein rendered service to textual criticism by his collection of various readings and his methodical account of the manuscripts and other sources.
The sad state of affairs is that textual scholarship as a whole is unwittingly or knowingly moving the goalposts for some unknown reason. In textual criticism, it is now the earliest knowable text, the sociohistorical approach to New Testament Textual Studies, and, the newest trend of trying to redate our earliest NT papyri.
When you open your Bible today, can you be confident that the words you are reading are, in fact, the very corresponding English words that were written by Matthew, Mark, Luke, John, Peter, Paul, James, and Jude nearly 2,000 years ago? Confident, you say? Just how confident are you? Are you confident because of what you know or what you hear?