The point being that the recent FON messaging is another example of an administration that is lead by someone who has effectively not demonstrated any track record of successfully managing anything. This is just another addition to the list.
I’m not sure why you believe Obama is incompetent on recent SCS naval operation, since it’s not at all clear Obama has blundered on the FON vs. innocent passage narrative. Most of the ASEAN countries care less about FON and more about increasing tensions between Beijing and Washington. The minority of nations that care have mixed views;
Vietnam is for FON against China, but not for FON against itself
Philippines is for FON against China, but not for FON against itself
Indonesia is for FON against China, but not for FON against itself
Malaysia is for FON against China, but not for FON against itself
Australia is for FON against everyone, but don’t want to be pressed into joint patrols
The rest of ASEAN don’t want any trouble with either China or the United States.
I do not see a policy of executing FON as confronting. If China wish to see it as such that is their issue. I believe the US needs to exercise the FONOP with firmness, clarity and consistency.
Whether FON is confrontational or not is only important in minds of US and China. The rest of Asia would go along with both Beijing and Washington, should the two come to a modus vivendi. Right now, China sees FON as confrontational, and that's the whole banana. Unless China could be convinced FON isn't threatening to its security interests, or the US backs off roaming near China's shores, then there will be increasing great power friction.