I think in those scenarios you need to isolate the risky and exciting bits through APIs etc and build the rest of it using boring tech. I know of a company who

I think in those scenarios you need to isolate the risky and exciting bits through APIs etc and build the rest of it using boring tech. I know of a company who failed miserably on delivery after they completed their ML risk engine and blew the budget trying to get a piece of shit Angular and nodejs front end for it working.