There's levels of isolation, a padlock is not equivalent to a bank vault. If you claim to be building a possibly world-ending AI then you don't get to use a padlock and call it a day.
And they are not calling it a day and they have done most things possible to communicate the fact that they are building something dangerous.
And they are not calling it a day and they have done most things possible to communicate the fact that they are building something dangerous.