No, because agriculture isn't about minimising labor, it's about maximising the productivity of a given field. While you can sustain more people from a smaller territory, the process necessitates a division of labor where some have to make and fix the tools or tend to the livestock while others cook, till the land or collect and sow the seeds, etc.

It had very little to do with getting an easier life and more with preventing famine by way of ensuring a surplus in foodstuffs.