Impress,
this is true for most US investors, get in, take money, asset strip and leave.
For the record...how many times did Bristow get bought and sold before the dreaded Yanks were the buyers?
Did any of those buyers do as you describe or were they all benevolent and doting kinds of people that through money at the staff and bought more spares, aircraft, and expanded the business at the cost of dividends and benefits to themselves?
Now if you drop the "US" from your rant I shall stand with you and hold a protest sign too.
I along with a lot of Bristow employees benefited from what few shares we were allowed to buy during a couple of those management changes so it was not exactly a one way street in all of them.