Jokes aside, even if they wanted to, what are they protecting actually ? 80%+ of shipping that once sailed through the Red Sea are now diverting to the Horn of Africa.
The planned U.S+allies task force (Op Prosperity Guardian) is in essence being there to protect none other than themselves and intimidate the Houthis which is predictably unintimidated by such moves.
Pretty useless task force if you ask me.