In our Next.js boilerplate, we got some nice gains and DX improvements from replacing our Apollo Server installation with tRPC.
I'm sure, but it requires your entire stack to be TypeScript. My clients want to be language agnostic, which requires me to be.
That makes sense. Our boilerplate is for all new-code projects where we get to pick the stack, in which case we default to all things TypeScript anyway. If a client project has an incompatible existing codebase, we take a different approach.