I am a scientist that has used Dropbox (DB) for about 12 years. I have a 2TB family plan and only have used 15% of it. My OS is Mac Sierra (10.12.6) with 32GB of RAM. I use the Finder a lot more than most Mac Users. My DB files are in a subfolder of my user (home) folder. Here are my 2 questions:
1. In the past I was told that only the desktop and files in documents can be backed up with DB backup. Is this still true or can my hard drive folders and files in my User (Home) folder be backup up with the new DB upgrades?
2. Given my work and the long time I have used DB, I have 250 GB within the DB main folder (with many subfolders and files. Will the backup, after it initially syncs, slow my computer's operations by eating up a lot of User memory, or is this an incremental backup that rapidly updates those new folders and files (the way SuperDuper does and also Time Machine). I cannot afford to have a slow computer due to RAM consumption.