Generally, Christians do not look too approvingly on people who say they are Christians that have a thing about getting tattoos on their body. Especially when it looks like an addiction like people in the world. There is a bit more on FaithPro here
The above YouTuber has made his fame on doing Bible reviews online. His profiles say he’s a pastor or working at a University somewhere. When you look at his channel, most of the visitors are looking at his Bible reviews but not watching his Bible teaching. That could be a good thing.
Many Christians that have tattoos have usually gotten them from before they committed their lives to the Kingdom of God in Christ Jesus. However, when a saved individual is still getting full “sleeves” then a question mark comes up in my mind. What do you think about tattoos on Jesus people in leadership?