New Graviton2 Lambda Architecture Keeps Getting Overwritten

With the new announcement of the Graviton2 processor option in lambda (x86 / arm runtime setting)

https://aws.amazon.com/blogs/aws/aws-lambda-functions-powered-by-aws-graviton2-processor-run-your-functions-on-arm-and-get-up-to-34-better-price-performance/

It seems that amplify overwrites the settings, so any functions that I change end up going back to x86 when I deploy again. Can we have support for this runtime architecture?