I don’t think logseq has fully automated synchronization, at least it didn’t when I started using it. What it does have is the option to automatically git commit changes. You can then synchronize through a remote repo. It isn’t fully automatic and requires a remote repo you can trust with your data but it works great for me
Self driving cars will allways use far more energy and space per passenger than a train or light rail. And personally owned cars will spend more than 90% of their time just standing around, being useless and wasting space. If you propose self driving taxis, you’re just another step closer to trains.