As per my view of point the erc20 will be the best option to choose for launching a new tokens because it have a strong platform with solidity program but simple ledger protocol (slp) does not need any program to create because anybody can create a slp tokens easily and managed on the Bitcoin cash Blockchain within seconds. Maybe it will be favour of scammers sometimes.

Its the only digital currencies that can easily be sent during war. BTC being the major coin will be worth accepting as well by the ones who are selling the weapons since its value keeps rising. It makes sense why the price of BTC in Iran suddenly moon. We don't expect war though since the two countries aren't that close range so its good that they have time to rethink and see war is not good.