but in todays life we have face recognition - which is similar to mattern matching -so i don't understand why this should not be possible on the trading market. Als this patterns which will be defined by TA can be implemend in a system? or? where are here the challenges?
Everything is being automated these days and that is fine and I totally understand that all the patterns can be set by making use of a bot which would apparently make most of the decisions you would have made in all the trades anyway.
Yes, strategies can change so many times, for someone like me, I use multiple strategies on my trading and you can only set one strategy at a time on a bot which makes then incapable of being flexible and except you are cool with that, then they are good.