RemoteManager should throw exceptions, not just log them

joachim → credited berdir → .

joachim → credited darvanen → .

From Slack, on how to handle BC:

> sounds like that's essentially the reverse of https://www.drupal.org/project/drupal/issues/3490787 📌 Remove exception when accessing a non-existing field with ContentEntityInterface::get() Active and the only option we can think of there is an extra parameter that you have to pass to acknowledge that you want the exception and then that behavior becomes the default in the next major and the parameter is a no-op that can be removed again