HODL's statement doesn't satisfy the very simple WWJD test. Christ said to give up everything you have and follow him. If you don't understand what everything you have means, it's because you don't want to think it through because you have things to give up including family. All attachments must be released in order to do what Christ said.

Also, it was more of a "No True Scotsman" if you want to try to do formal debate call outs, but in this case, it's true. Modern, mainstream Christians don't understand Christ's teachings. They think they do, and to be fair, they understand some of it but most wouldn't recognize Christ if he was walking the earth today preaching.