I don't think one will consider it hard to get, except if u want to remain anonymous. If u are ready for verifications u can always get bitcoin except if u are from China
Yap, those exchanges that are requiring identifications can trust you now to buy bitcoins whenever you want. But if you are using a shitty exchange like yobit then you'll really have trouble for purchasing your bitcoins. And not only bitcoin is the one that's having problem there and also many coins. Not only with the deposits but mostly with the withdrawals.
Make life more simple and less complicated.
Why bother to buy those exchanges if you don't like the way they manage?
Just buy to trusted sites like bittrex and etherdelta so you can transact with no hassle.
And you'll not be worried to transact here as many users trade here and they cater a lot of coins.
I agree with you i personally think that it is not that hard to buy bitcoin because of the price it could be but with so many exchanges around the world you can not even know which one to trust so i would suggest to you choose blockchain.