[Job] has anyone else noticed a massive surge in ads on for coding jobs?

I have been seeing way more ads of late on linkedin, instagram, and youtube. I am not sure if this is true in other fields, but coding is being heavily advertised. For example, I saw one ad where they claimed you could be a software engineer within 2 years and that the job pays $130k/year. I also saw another ad from a coding bootcamp that gave a 90% placement guarantee.