When the company has an unprofitable business model, it goes out of business.
(To add some nuance, I think it’s ok in some cases for short duration, like subsidizing new industries or those related to national emergencies, if it doesn’t become a long-term strategy. In general, those that pay extremely low wages are not part of those categories)
I guess a more pointed question is: do you think companies with a model that pays sub-standard wages should have their profits propped up by tax dollars? That's not my personal ideal of well-functioning capitalism.
Walmart and McDonald's are good examples of this.