Is there a good reason to specify prettier config options matching the default ones?

Is there a reason to specify explicitly prettier config options matching the default ones. For example ‘’’printWidth: 80’’’ or ‘’’semi: true’’’ The possible reasons for doing this is overwrite IDE’s prettier plug-in config or stick to setting that’s changed over prettier versions for example Trailing commas https://prettier.io/docs/en/options.html#trailing-commas Default value changed from none to es5 in v2.0.0