After a long time trying to resolve synchronization flows, going through Git (I’m not a programmer), Syncthing and Google Drive… I got tired and finally opted for the house solution: Logseq sync. What a marvel! I should have done this much earlier. The ease of configuration, the clarity in how Logseq exposes the scope of functionality, and the speed of synchronization are essential. It has been said many times in this forum that the tool’s startup speed when you no longer have the graph located in a folder in a cloud-synchronized repository (Gdrive, dropbox, etc…) was much superior: well, I confirm it, it’s exactly as expected. 
. And finally, with all this and for less than $5, your soul is calmed thinking that you’re contributing to accelerating the evolution of this magnificent digital assistant. Thanks!