The YouTube video [which has since been taken down] featured a figure donning the group's iconic Guy Fawkes mask.
In it, Anonymous criticised Musk for his influential tweets that have historically led to significant fluctuations in cryptocurrencies such as Bitcoin and Dogecoin.
They argued that a billionaire should not wield the power to manipulate financial markets on a whim, highlighting the adverse effects on retail investors who have suffered due to these market swings.
The group emphasised that while these investors accept the inherent risks of cryptocurrency trading, Musk's recent online behaviour clearly disregards the average working person.
Beyond market manipulation, Anonymous addressed Musk's public image, suggesting that his persona as a visionary is more rooted in a superiority and saviour complex than genuine concern for humanity.
They pointed out that while companies like SpaceX and Tesla are seen as revolutionary, many of their advancements rely on the work of engineers, scientists, and researchers rather than Musk himself.
The collective also shed light on the working conditions faced by Tesla employees, alleging intolerable conditions under Musk's leadership. Additionally, they raised concerns about young children working in overseas lithium mines, which are essential for Tesla's battery production, and the environmental degradation associated with these mining activities.
Anonymous cautioned Musk, stating, "You may think you are the smartest person in the room, but now you have met your match. We are Anonymous! We are legion. Expect us."