Path of Exile 2 endgame mapping suggestion

Hey there just a quick idea about how they can solve mapping in endgame that would be fair. So people are complaining about losing maps when they die, they should just make it that easier tier maps (tier 1 maybe 2) maps wouldn t get lost on death but the harder tier maps (tier 3+) would. It means that only people consistenly strong enough to do tier 2s would go on tier 3 maps. Meaning they are stronger and more likely to complete them.