You can hand wring about safety and disability all you want but the fact of the mater is that roofing has all of the same risks and none of the sky high prices

You can hand wring about safety and disability all you want but the fact of the mater is that roofing has all of the same risks and none of the sky high prices so clearly it's not the "schlepping around unwieldy crap on a roof" that's driving the cost.