However, the agent equation, where you are talking about replacing a worker, is dramatically different: there the cost umbrella is absolutely massive, because even the most expensive model is a lot cheaper, above-and-beyond the other benefits like always being available and being scalable in number.
If, however, you believe that AI is not just the next step in computing, but rather an entirely new paradigm, then it makes sense that enterprise solutions may be back to the future.
Executives, however, want the benefit of AI now, and I think that benefit will, like the first wave of computing, come from replacing humans, not making them more efficient.
And, instead of per-seat licenses, we may end up with something more akin to “seat-replacement” licenses (Salesforce, notably, will charge $2 per call completed by one of its agents). Services and integration teams will also make a comeback.
True consumerization of AI will be left to the next generation who will have never known a world without it.