You just ignored the second part of my message? If your company is not willing to pay someone (another company ) for making sure the open source software used

You just ignored the second part of my message? If your company is not willing to pay someone (another company ) for making sure the open source software used is actually working properly (and for assuming liability if it doesn't), then it can't use open source software. But then, what does open source lose when losing for profit users that are not willing to contribute back?