Broadly agree with you though i suppose it depends primarily on personal preference, thogh some points to note:

1) Bittrex i stopped using this becuase i have quite a bit of NEO and they still dont give you the gas for holding it (essentially they keep it themselves). lso they had began closing lot of customer  accounts randomly a few months back, this was done without any notice and a lot of people had thier funds stuck for a while, there many complaints on their reddit of people still being unable to withdraw their funds.

2) Binance: all round a very good exchange never had any problems with it, great customer support

3)Poloniex: had died down for quite a while but after their purchase by circle, it is definitely one of the safest exchanges out there( in terms of hacks and accountability)

4) Bitfinex : another big exchange but i personally dont use it cause the whole tether connection has me scared shittless. Though they allow margin trading you can just use bitmex for the same purpose.

Havent really used HITBTC or KUCOIN that much to be honest but heard great things about Kucoin, and both are generally pretty reliable