What missing is how these services are integrating and interconnecting with each other. I.e. "SaaS legos". + do they allow easy automation using various nocode/

What missing is how these services are integrating and interconnecting with each other. I.e. "SaaS legos". + do they allow easy automation using various nocode/lowcode tools (i.e. Zapier, etc.). For example, I want to incorporate a C-Corp, get a linked bank account, a business credit card, get an intro to a startup law firm and accounting service, be able to use invoicing, accounting and payroll software integrating with above services, etc. Same with the analytics, CRM and project management software - they should all play well together. I would gladly pay a premium for this kind of integration.