I agree completely that "It's greedy interests as well as miners who have been manipulating and sabotaging things..." although I would have said "...trying to manipulate and sabotage..."
BTC was at an all time high a few days ago, fees are down and going thru rapidly.
There will be periodic slowdowns and high fees when the miners switch back periodically for mining "Bitcoin Cash", but it is expected that Bitcoin Cash will fade away once Coinbase releases what they are holding to their customers (in a few months), who will mostly get rid of it.
It should then remain more profitable to mine BTC exclusively.