Would it ever make sense to extract 99% of the code out of an app and put it in a library module named :monolith instead?

This has gone through my head a few times, and I know a lot of reasons why this is probably a bad idea, but are there any good reasons?

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Originally thread -> https://twitter.com/HandstandSam/status/1623805655881596935

Sam Edwards on Twitter

“Would it ever make sense to extract 99% of the code out of an app and put it in a library module named :monolith instead? This has gone through my head a few times, and I know a lot of reasons why this is probably a bad idea, but are there any good reasons?”

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