The problem with any exchange of prisoners is that Israel has a long track record of re-imprisoning the people they release. Women and children are put back into gulags to be tortured every day.
The effect of total siege has brought Gaza to the brink of 40% face starvation and deadly disease. This effect is 100% expected.
Even if combat ceased today, many tens of thousands will continue to die. Every day this number is amplified. A month from now “peace” will be moot.