3-2-1: Three copies, two local, one remote. That's backup. Anything less is "backup".
I use Time Machine for local and Backblaze for remote. Very happy with both. Dropbox is great for stuff I want to sync across machines or share with others. And my local Dropbox is watched by TM and BB, so even if DB implodes, locks me out, and wipes everything from my local drive, I maintain local and remote copies that its system can't reach.
The best part is that I never think about any of it. All this just runs in the background, keeping (virtually) up to the minute copies of whatever I'm working on. And I've tested the recovery features well enough to be confident that I can fully restore where ever and when ever needed. I consider backup a solved problem.
I use Time Machine for local and Backblaze for remote. Very happy with both. Dropbox is great for stuff I want to sync across machines or share with others. And my local Dropbox is watched by TM and BB, so even if DB implodes, locks me out, and wipes everything from my local drive, I maintain local and remote copies that its system can't reach.
The best part is that I never think about any of it. All this just runs in the background, keeping (virtually) up to the minute copies of whatever I'm working on. And I've tested the recovery features well enough to be confident that I can fully restore where ever and when ever needed. I consider backup a solved problem.