You can absolutely sync your vault without a paid subscription. Simply save it within your OneDrive or Google Drive folder. Alternatively, you could use Syncthing if you prefer a self-hosted solution.
You can, but _you_ need to figure out how to do it.
If don't know how or can't be bothered, you can pay for Obsidian Sync - which Just Works.
I tried to roll my own syncing with syncthing and iCloud and Dropbox. In the end I spent so much time debugging and dealing with files clobbering each other mid-sync I figured out $4/month to support a project I use daily isn't too much.
Zero problems since and I use Obsidian regularly on 4 different devices.
Seconding this. I use Obsidian and Obsidian Sync for personal stuff, but my employer doesn't allow Sync, so I use Obsidian very happily as a standalone on my work computer. The work vault simply never gets exposed to the outside world (we don't allow USB memory devices either).
Often overlooked but electric buses are very heavy. Here in my small hometown they visibly started decaying the road infrastructure super fast in many places since they got introduced. Not impossible to patch up, but not a negligible cost of moving to the tech.
The US Government did a study in the 1950s and discovered that the damage done to a roadway by a car is proportional to the fourth power of its axle weight.
On paper, yeah. Sadly the threshold is very low, and you get hit with a brutal regressive tax immediately after you pass it (obligatory lump-sum social security tax).
Just throwing this out there. I'm a homebody living in a climate where the weather is kind of miserable for half of the year so would rather just execrise at home, and I've gotten fantastic mileage out of resources on the r/bodyweightfitness subreddit. I just have a pull-up bar and some gymnastic rings hanging from it. Been doing something very closely based on the Recommended Routine for almost 10 years now, on and off (mostly off, to be honest). It keeps me sane and healthy, or at least definitely more so if I didn't bother with it.
I love Crocotile. It's got very opinionated, kind of weird UX, but it gets me in the zone so so well. I haven't used it in ages, I should give it another spin.
https://obsidian.md/blog/free-for-work/