Re: We'll see more of this
"after three years of non-stop negotiations"
Really? Have they started? Last I looked, Mrs May was still making up shit as she goes along, completely oblivious to what the other side has said about what they were prepared to entertain.
But to your main point, yes, since the UK has clearly gone completely round the bend, all businesses that *can* get out probably have a duty to shareholders to actually do so.