Yes and no: adding the right protein coat solves a lot of problems. But proteins aren't durable - they degrade, and your body is designed to continuously replac

Yes and no: adding the right protein coat solves a lot of problems. But proteins aren't durable - they degrade, and your body is designed to continuously replace them. Functionally when you want to coat something with a layer of biological <thing X> to fix a compatibility problem, the issue isn't that it won't work, it's that it won't be long term stable - you're not needing to build infrastructure, you're needing to build a whole little self-regulating system that will replace and turn itself over stably.