This contradiction discussion can be preempted and defused before it takes place if people want to. It's not anything new.
Most of the contradictions are small numerical contradictions which amount to 'typographic' errors by copyists. The remaining 'favourite' contradictions usually arise from comparisons of the four Gospel accounts which appear, in places to differ, or theological questions where people point out what appears to be a direct contradiction when it isn't at all. Just about all of the contradictions brought up tend to arise from a deep misunderstanding about what the Bible is, how it is properly understood by Christians, and often by the application of very shallow reasoning. Basically, the long lists of contradictions that get presented are just long straw-man arguments formed (perhaps unwittingly) by presenting the Bible as being or saying something which it is or does not, and the claiming contradiction. Again, most of this rests upon an assumption that people who are Christians are unthinking, unreasoning people with shallow minds incapable of critical thought. I've seen or met very few people who have, or have been willing to, consider why reasonable, thinking people can and do hold such beliefs and then probe into those reasons.