Is the UK's Coalition of the Willing on Ukraine a waste of time?

The UK's Coalition of the Willing involves European nations like France, Germany, Italy, and the Netherlands, plus Japan, issuing joint statements condemning Iranian attacks on shipping in the Strait of Hormuz and expressing readiness for protective measures. Formed earlier for Ukraine aid, it faces criticism for lacking concrete action despite diplomatic pledges. Disruptions in the Strait threaten global energy and fertilizer supplies, risking higher prices and food insecurity.