That the majority of MT4 traders do not think about moving unless MT5 proves it is much more interesting ie you can not get into the MT5 platform with you and I can use an expert script or advisor with metatrader, very helpful with my trading techniques and my strategy in forex until i guess the best platform I can find right now is mt4. One thing I noticed is how long the indicator takes to be compiled, mt5 is much better than mt4 in terms of features just because of the newer versions. and I love trading with the MT5 platform, I have never traded with others since I joined the Forex business and it is much better and easier to learn and trade, this is the best so far, MT5 from friends is more complex and has more feature of Forex but I prefer MT4 to it.