Nintendo also famously supported the Famicom for 24 years https://www.engadget.com/2007-10-18-nintendo-of-japan-calling-it-quits-on-famicom-hardware-support.htm

Nintendo also famously supported the Famicom for 24 years https://www.engadget.com/2007-10-18-nintendo-of-japan-calling-it-quits-on-famicom-hardware-support.html https://www.engadget.com/2007-10-18-nintendo-of-japan-callin...