A week ago I argued that AI may keep legacy software alive longer. Longer though does not mean infinitly. So would could happen?
Around the turn of the century the boldest claim in enterprise software was a red circle with a line through the word SOFTWARE, or simply “No Software” in plain English. It took thirteen years to be right.
Marc Benioff put that mark on everything. A phone number, 1-800-NO-SOFTWARE. A logo shaped after the Ghostbusters symbol. It was said by a software company, which was the whole point. Salesforce was software. What you no longer had to do was install it, house it, staff it, survive the eighteen month implementation. Notice what he never said. He never said NO CRM. The value was never in question, only the burden attached to it.
For those of us who had grown up with the new reality, it was obvious this would replace the old world eventually. As always, it took a moment longer than anyone thought. The slogan launched in February 2000. IDC did not rank Salesforce the number one CRM vendor until around 2013, and as late as the second half of 2011 it was still third, at nine and a half percent, behind Oracle and SAP. Siebel was not even beaten by Salesforce. SAP took the revenue lead in 2004, Oracle bought Siebel in 2005 and closed it in January 2006, and the new architecture reached the top of the market seven years after the old one had ceased to exist as a company. Nobody staged a duel. The winner arrived late and stayed.
That is worth holding onto, because we are in the patching phase again. Last week I argued that AI behaves like WD40 and Play-Doh on legacy software, lubricating the parts users hate and filling the shapes that are missing, which dulls the pain enough that replacement budgets never appear. The renewal numbers back it. ServiceNow posted 98 percent renewals in the same year roughly 300 billion dollars of software market value evaporated in a single day. The market priced disruption. Buyers renewed.
So the fair question is what ends it. I have a hypothesis, not a proof, and it rests on having watched the last cycle rather than on hard data to underscore my hunch.
A copilot always has someone checking every output (or so they should). Eventually that someone is absorbing the fact that the data underneath is a mess, given poor answers. Remove that someone, which is exactly what full workflow automation does, and data quality stops being an annoyance and becomes the constraint. Many (Gartner) surveys already show the shape of it: Agent adoption is running well ahead of any confidence that the data feeding those agents is fit for production.
Next up is accountability. Once something other than a person is deciding, you need an architecture that makes decisions visible, governable and attributable. A system built to record transactions was never built to record why. That cannot be bolted on. I have no survey for this one. It comes from building it.
So to bolt on AI on top of a legacy system will carry you through for only so long.
This plaster above plaster above plaster architecture will not break on a date. It breaks on a cost and versatility vector, the way Siebel did. Plastered over for years, entirely defensible, until the new SaaS stack was cheap and flexible enough that the old one was not, and then the move was fast and total and nobody announced it.
Solutions that are truly built AI first will eventually pick up the workloads and become the new enterprise backbone (and yes enterprises and value chains will look very differently to today). Solutions like Kora, built AI first, with these decision architectures embedded right from start will replace legacy from the ground up rather than patching it.
In short: Most predictions are about the immediate future. They say nothing about 2033. The last slogan needed thirteen years.
Which brings me to the part I have not settled. If this cycle gets its own red circle, what word goes inside it. NO AI has the audacity, and no AI vendor can say it back without conceding, though it only works if AI has already become a word carrying the theater as well as the value. NO APPS is the generational rhyme. Benioff negated the noun Siebel sold, and the noun Salesforce then sold everyone was the app.
I do not know which one it is. Neither did anyone standing in front of that red circle in 2000. What they knew was that the word in the middle was the one the incumbent could not say back. Curious to hear from you which slogan it is now.


