In 2016 IPS's audited their customer base and found over 50% were not humans. Most were bots created by social media platforms to boost their numbers for advertising revenue. At that time the DNC was managing approx. 385K accounts. Now there are over a million they manage, many are their employees, actual people with multiple accounts. Their pretty easy to spot, always trashing Trump or going on about how great Biden is. They use a half a dozen standard formats that all kind of look the same. They always have their comments turned off. It's been predicted by 2025 85% of internet traffic will not be human. Some think we've past that already. If your curious check out "The Dead Internet Theory"