Kinda regret getting my 10.5 at this point. The only reason I use it nowadays is for taking notes in class. Besides it being nice that all my notes are in the cloud and the iPad is lighter than the notebooks I carry, I actually prefer taking notes on paper and miss it now. Any work I need to get done, I use my laptop. Any quick researching or media consumption is now fulfilled by my phone, which has a large screen and a better screen than the iPad.
I always said that after iPad 4, I'd never get an iPad again because it wouldn't be used for much. Then, I fell in the trap and now I'm having an iPad that's barely being used... again. Such a waste.