See:
https://misconceptions-about-islam.com/misconception.php?id=34
There is nothing to stop anyone adopting such a modification.
However the verses seem to be suggesting a specific targeting of believing women was occurring, when believers are not in the majority in this location. The hypocrites, those with disease in their hearts, and those who spread lies were likely targeting believing women then making out they did not know they were from such a group, so these verses discuss a way to be recognised as such, thus giving an ultimatum to expose the hypocrites.
https://misconceptions-about-islam.com/misconception.php?id=34
There is nothing to stop anyone adopting such a modification.
However the verses seem to be suggesting a specific targeting of believing women was occurring, when believers are not in the majority in this location. The hypocrites, those with disease in their hearts, and those who spread lies were likely targeting believing women then making out they did not know they were from such a group, so these verses discuss a way to be recognised as such, thus giving an ultimatum to expose the hypocrites.