You could also argue that Israel is doing a much better job of stopping supplies reaching Gaza, than the Houthi's are doing, trying to stop supplies reaching Israel. Israel is also doing a much better job of bombing Gaza than the Houthi's are doing bombing Israel.
Lift the siege on Gaza and the West bank, release all hostages and prisoners, then put the UN to proper use recognizing a legitimate and sovereign Palestinian State, free from occupation, sanctions and intimidation and I bet the Houthi's can be persuaded to halt their resistance to the Zionist Regime!
The clue of course is the 'Zionist' part, Israel wants Gaza, the west bank and as much of Syria and Lebanon as it can for itself. there will NEVER be a negotiated solution with Israel to this issue. A solution needs to be forced upon them by the International community!