I completely agree with you. It's generally bad form to complain about something that is provided to you free of charge but sometimes even then criticism can be

I completely agree with you. It's generally bad form to complain about something that is provided to you free of charge but sometimes even then criticism can be warranted. There is a tendency to immediately swat away any kind of criticism of a project or even just a particular developer's behavior with "how dare you complain about free software!!!".