Euro heavy-handedness in the wake of Brexit isn’t exactly reassuring to nations pondering an exit themselves.
You haven’t seen heavy-handedness yet. The EU will make an example of the UK. the only strength that the UK has within Europe is that London has been its financial capital. Watch that distinction go to Frankfurt — an quickly.
Meanwhile the UK is saddled with having to create dozens of treaties and trade agreements — all from scratch and with zero preparation for separation.