Dongles still don't provide MagSafe. It's possible to find dongles with an SD card reader and USB, or HDMI and USB, or Ethernet, but rarely all of them together.
I really liked MagSafe but the ability to plug my laptop in on either side and the ability to use whatever USB-C cable I want for charging kinda negates that. Besides, if I really want it that bad, I can get an adapter that adds MagSafe capabilities (although I don't know how great the adapters are; I just know they exist).
