IMO it is a complete bastardization of the phrase.
The genz/alpha version is a noble form of asceticism, while the 'original' meaning is more a hedonistic indulgence without regard for consequences to yourself or others.
What are the consequences of, for example, staring at the live flight map and only the live flight map for a 7 hour flight [1]? Sounds boring as hell but you're not going to like bore yourself insane