"I don't have freetime" is usually a tell sign that people either don't know how to manage their time / prioritize free time activities, or have made choice that they refuse to see as choice but as obligations instead (which implicitely just means they prioritize this activity a lot)
Overwhelming majority? Plenty of people don't make enough from their 40h/w job to pay all their expenses and have to get another job or have to share responsibilities with a working spouse. Having kids or aging parents is also a common demand on ones time.
"Only" 5.2% of US job holders hold more than one job https://www.bls.gov/cps/cpsaat36.htm
If you want to argue that this doesn't add up with "The overwhelming majority of people who work around 40 hours a week have plenty of free time." then please provide sourced numbers rather than baseless internet doomerism.
Oh and I'll add that the average commute time in the US is among the shortest in the OECD, since the long commute boogeyman always end up popping up in these discussions.