Simple solution: Israel needs to change it’s tear gas canisters to Napalm. If the relatives cannot identify their “martyrs” they won’t be able to collect the $3,000. So then people will be less likely to accept the offer as they would not be able to collect.
Plus less people means it will also help the Global Warning problem.
Israel used napalm in 1967 to fry large numbers of Egyptian tanks & vehicles as they fled west toward Suez.
If the Pallies ever breach the border wall & invade Israel, then the IDF will use napalm on every target of value in Gaza. They have already drawn up the measle sheets & will not hesitate to go crispy critters.