TypeError: this[writeSym] is not a function

[JasonMan34]

Following this issue, here is a small reproducible example:

import pino from 'pino'

const logger = pino()
const methods = { info: logger.info }
methods.info('Hello')

This answer claims that this behavior is expected, which for me raises the question - why?
Is this behavior retained on purpose or is it a matter of "we are aware of it, but it's not prioritized to fix right now"?