For ERP Development Which is the best option Core PHP with Bootstrap or PHP framework with Angularjs?
Using a technology completely depends on the team and their experience in handling the technology effectively. Also when you talk about the framework it helps in rapid development, Updating a system, completely depends on the requirement with the new features coming in from time to time. You can always build your system on micro architecture and API, it will help you to use the lean development by keeping the entire system loosely coupled and build and integrate new versions or modules from time to time. Rather than building a full system completely integrated.
if u wanna develop something in big term and for a long time then u should have create your own framework suppose you are using laravel ri8 now but who knows after 8years it might not have any value in market place besides a big project like ERP should make your own rules and regulations no one should know about it.