Why are lightweight tags not recommended?

elmimmo

The dialog to create a tag has, in the Advanced Options section, the option for the tag to be of the lightweight sort, but then it adds that it is "not recommended".

Is it not because SourceTree cannot reliably create them or is SourceTree being patronizing here? If the later, I do not consider that a proper place to suggest subjective good practices. And besides, why would they not be?

Seth

It is generally accepted that it is best practice to avoid lightweight tags. I don't think SourceTree is being patronizing, I certainly didn't know the difference before you asked the question, I just took SourceTree at its word, and I think many other users will behave the same.

This StackOverflow answer provides a good explanation of why annotated tags should always be used, even if the tagger doesn't have a comment to include.