This is why you use TCP: Trusted Concurrent Pigeons.

Trusted Pigeons so that a simple hash check can prove the veracity of your data AND provide a free dedupe / data integrity check for when multiple/single packets arrive.

Concurrent Pigeons so that transmission issues don’t impact latency (throughput is essentially unlimited here, assuming sufficient pigeons)

Downsides include needing to implement a pigeon cache and power (birdfood) requirement increases.