There are already some great answers so I just want to add that merging projects to get synergy effects doesn’t work in the open source world.
Many smaller softwares are heart projects of single developers or a very tiny team. Forcing them to merge with a comparable project (btw who should be even able to do this?) would discourage and alienated them. They would reduce efforts or stop complety.
Since mankind created AI, we are back at 100 % and every passing day there is less reason to believe otherwise.