I am a student with 30 credit hours a semester. I take handwritten notes on five to seven 50 page PowerPoints a day and about another 10 to 20 journal articles a week. It's medicine, so I need to be able to search every document and it was one note that sold me on it. I was told by Microsoft that it could handle that workload, but by the time I got to 50,000 pages it became very unstable. It crashes randomly and forget about zooming in and out as you draw and write as the text disappears. By the time I got to 80,000 pages One Note just shuts down. The wifi is a mess. we have about 340 devices in the classroom and all of the ios devices are fine, but surface users have just learned to turn wifi off and on again ever 45 min or so. IT claims there are no issues with the network and they think its a isolated to our devices.
We take online exams and it crashed in the middle of it. I got so mad I went to best buy and upgraded my old ipad to an 10.5 pro and imported my powerpoints into notability. I haven't had wifi, slowdowns, or app crashing issues since. I don't like that Notability doesn't sync directly with my PC, but i'd rather a device that works when I need it.