It seems like people agree 3-4 year old tech isn't bad enough to leave your job over, but what is the limit for tech age before you think you should jump ship: 8 Years, 13 Years, 21 years or even more? If you are 60 years old that number might be higher, but if you have a long career ahead putting an extra few years in an older tech seems to hurt your career more than it might help you pay the bills.
