Earlier quoted context omitted.
Without an actual design vision, all open source software will flounder and never replace commercial counterparts.
Gimp, blender, firefox and obs are all very successful OSS alternatives that come to mind.
Mozilla really ? Lack of vision and focus driving Firefox into irrelevance. And also started on the back of a commercial product.
Blender started as a commercial software and is being spearheaded by Ton ever since (my very uninformed impression), which again reinforces OPs point.