How do people get their very first video of 100,000 views?

How do people get their very first video of 100,000 views? Are they view botting or something? I mean you can upload the a video of something VERY VERY highly wanted like video proof of a dinosaur but if you don't share it or anything it won't get any views. So how do who's very first post is a blog and isn't famous just get that many views with their very first post? I see people's first video being a vlog/reaction channel and it gets over 50k views while other with similar quality content…

How do people get their very first video of 100,000 views?