I disagree. Any extension on life beyond what was allowed in biblical times is due to man's progress. At some point, we can refuse that artifical extension of life that was not available throughout history and die in peace - not artifically surviving due to medical advances.
"Modern" inventions such as sewers, water treatment, refrigeration, central heating, anti-biotics, antiseptic surgery, and a constant rich in nutrients and calories diet have saved and lengthened many lifes. Does that mean you count access to modern plumbing, water, temperature controlled housing, use of over the counter medicine, surgery by trained professionals in a clean room environment using sterilized tools, and any food besides what can be foraged in the local woods as artificial life support -- that any husband can deny his wife, with court order, of course?