If there's a culture that refuses to upgrade software, then the solution requires both the education of those who are not upgrading, and the solutions to let th

If there's a culture that refuses to upgrade software, then the solution requires both the education of those who are not upgrading, and the solutions to let them do it. For example, present the relative costs of staying put (mainly risk to the business, e.g. several million dollars a few years from now if everything breaks), against the costs of hiring someone to fix it. Bring in the people who could fix it, and find some quotes. In other words, the people who made the irresponsible decision to stick with old software should have to cover the cost of fixing it. Every site on the Internet should not continue to cover this cost for them.