Because historically we've already caught these companies doing dubious things and they're still in business, still making money hand over fist.

For example, Facebook saying they would only use phone numbers for two-factor authentication and just ignoring that because it was profitable.

Or Biobank saying they wouldn't share private medical data with insurance companies and then just ignoring that because it was profitable.

Or Microsoft and its subsidiaries bribing foreign officials to gain sales and block use of FOSS alternatives because it was profitable.

The naughty list is long and it doesn't seem to cause much reputational damage if any.