OpenSource often means easy to use without paying. It gives you choice to use but not pay. I am not against open source but most of the time people religiously screaming that this and that must be open source are the ones that never pay for software.

Oh and also replying to the guy above. Tell that to dozens of OSS tools that had to be supported by real companies because people were not that willing to donate. Look at grsecurity for example, tmux, and the other ones i do not remember that Stripe donated 100k to.