Sadly, in the January event, the relatively low profile of the Israeli delegation will contrast with the high-ranking representatives that many countries intend to send.
Him not being able to visit limits his ability to do diplomacy. It also does create some pressure for other countries head of states not to visit him. I understand that it is difficult to see the advantage as it is a slow and tedious process. But it is another nail in the coffin and the nails are becoming more and more.
So basically he’s still free to do whatever he wants so long as he stays within his country, which he would do anyway as his task as head of state.
So, exactly what has changed that is useful?
Him not being able to visit limits his ability to do diplomacy. It also does create some pressure for other countries head of states not to visit him. I understand that it is difficult to see the advantage as it is a slow and tedious process. But it is another nail in the coffin and the nails are becoming more and more.