>The level 6 and and 7 is essentially death of enterprise software

Enterprise software that you sell, or enterprise software you use internally?

The amount of self created, self used software in enterprises is staggering, that software will still exist, and still have a massive maintenance cost. So maybe we need a better definition of enterprise software here, like externally sold software? Also a huge amount of that software still has regulatory requirements, so someone will have to sign off on it. Maybe it will be internal certification, but very often there is separation of duties on things like that where it's easier to come from a different company.