> But people are tossing 2-4 year old machines This! Think of companies that replace their laptops every 3-5 years. A five years old laptop is still fully func

> But people are tossing 2-4 year old machines This! Think of companies that replace their laptops every 3-5 years. A five years old laptop is still fully functional (believe me, I run a 2014-2015 ThinkPad T440 as a personal machine and it works fine). A three years old laptop... Even better.