I doubt it will fragment the ecosystem at all. Plugins such as PostGIS have been widely adopted by people who need it for years, and has fragmented nothing. Oth

I doubt it will fragment the ecosystem at all. Plugins such as PostGIS have been widely adopted by people who need it for years, and has fragmented nothing. Others end up integrated into core. If you have specialized storage requirements, you no longer need to fork, and that means less fragmentation of the ecosystem.