Courtesy of Hannah DixonHannah Dixon makes six-figures as a virtual assistant and freelancer coach.She's been freelancing for 11 years and believes side hustles are necessary for financial security.Nearly 40% of the US workforce now engages in freelance work, highlighting this shift.LinkedIn cofounder Reid Hoffman once predicted in an interview that the traditional 9-to-5, where workers have one stable job, would be extinct by 2034 and replaced with people working multiple roles across several industries.Hoffman's comments recently gained fresh steam on X, formerly Twitter, and are completely in line with many American workers, including Hannah Dixon.