Feels like K8s cult, overly focused on the cleverness of _how_ something is built versus _what_ is being built.
Youtube's of this world will not enjoy it, they will use rules of scale for billions of users.
Every Dashboard Chart, Security review system, Jira, ERP, CRM, LMS, chatbot, you name it. The problem that will win from a customization per smaller unit ( company, group of people or even more so an indvidual, like CEO, or CxO group) will win from such software.
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.