Not really, half the time they reverse back on themselves , sometimes they see saw back and forth and othertimes they pause and continue. No useful info there
you need an edge ! and if you don't master the game in demo first you just going to be one of the 99% losers !
I also think it is not necessary to be an economist for trading FX. Anyone can trade as long as they allocate enough time to learn the craft.
i've been read such thing all the time. find the edge, high trading setup, etc. and I dont think I can manage to gain profit while too busy defining ad edge and yes the MM are one of the simple solution for any kind trading method, many economist said so.