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BFF is in practice a pain in the ass, it is large enterprise like Google's compromise but many ppl are trying to follow what Google does without Google's problem scope and well-developed infra.

Dan's post somehow reinforces the opinion that SSR frameworks are not full-stack, they can at most do some BFF jobs and you need an actual backend.

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The alternative really is as Dan says: you end up with a bunch of REST endpoints that either serve up too much, or have configuration flags to control how much they serve, simply to satisfy front end concerns while avoiding adding round trip latency. You see this in much smaller apps than Google scale. It's a genuine tension.

Usually the endpoints get too fat, then there's a performance push to speed them up, then you start thinking about fat and thin versions. I've seen it happen repeatedly.

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