Miners have invested millions in bitcoin, do you really think they're so stupid to destroy it?
If you are opposed to the miners, you should think twice about your opinions, because miners only want 1 thing.
Miners want bitcoin to be successful, because otherwise they lose millions.
Investors can just sell their bitcoin and they'll be fine, even if they invested millions into bitcoin. Miners can't sell their hardware and recover their investment. So miners will be the one who suffer most when bitcoin crashes.
They will do everything in their power to keep bitcoin healthy.
I agree, miners are not that dumb to kill their cow. If I aske you, would you kill your own source of income? Do not put the blame on miners about this recent problem, miners are just mining, they probably setting up their miners to pick up transaction that have high fees but this should be blamed to the people who put a larger amount of tx fee. If people agreed to limit their tx fee, then there is nothing the miner can do but pick them because it will be their lost if they do not get this tx fee. Remember they are always competing against each other so if some miners keep themselves stubborn and not pick up the agreed tx fee of these senders, someone will happily get them into the blocks.