That was my point! These amenities made it possible for you and millions like you to become truckers. When I started in trucking it was rare to see a woman trucker. Now I would guess that women make up nearly 30% of the OTR workforce. Does this make you and others that have entered this profession, because of new technology and amenities, the dregs of society that are diluting the labor pool?
It all depends on how you use the word dregs and what you consider real truckers to be.
More to the point, the technologies mentioned above that make it easier to drive a truck and live on the road, and the shift in the trucker population you mention, show in yet another way how adding technology to a truck reduces the skills (and raw strength) required and expands the pool of people who can potentially drive it.