As part of a team choosing a new technology for something, you really need to take a lot of things into consideration. This would be one thing your legal department would need to consider, undoubtedly. However, if you are trying to choose such a critical technology as your infosec stack, and you completely remove a company from a bakeoff because of a negative review (which this essentially is), then you are not running your bakeoff properly.
PA firewalls and systems are pretty freaking good. I haven't worked with Checkpoint for a long time, but hear they got good a few years back when PA started eating their lunch. FirePOWER is the devil, as is Cisco.