As much as I like FLAC, I do start to wonder about the necessity of native support for the more minority file formats in browsers when decoders can be written i

As much as I like FLAC, I do start to wonder about the necessity of native support for the more minority file formats in browsers when decoders can be written in js/asm.js/webassembly. Every natively supported file format adds to the attack surface of the browser - another piece of decoding code running outside the sandbox/vm that js decoders would be forced to.