They think, “Jesus was cool. I like him, and I’m gonna try to be like him.” Kind of like their guiding light is what would Jesus do? But there isn’t a focus on identification, recruiting others, judging others based on their religion, fear of God, fear of punishment for sinning, respect for clergy as an authority, rituals, worship, etc. Basically, just the example of Jesus’ life.
inb4: Christian lol!! got em!
Usually when I hear people described as “Christ-like,” it’s used to demote how much power and influence that person has over others - for example, “Donald Trump is a Christ-like figure among the alt-right.” Someone going around and calling themselves that would come across as strange at best.