Goat horn calls pillagers next to you during raids

The goat horn is one of the new features coming to Minecraft, and currently, we don’t have a use for it. I think if you use a goat horn(and this only works in raids because otherwise it would become a illager farm) any raid illager(that is raiding the village that you are in, and not any other village: would come running toward you. If illager cannot reach you in a few seconds that illager would teleport either behind a block so you can’t see the illager or behind you(this is so that it does not look like the illagers came out of nowhere and instead ran from where they were to you). This feature would be useful so that players won’t start A raid in their main village and never be able to use that village because you can’t trade with villagers during a raid, and all because one Pillager ran off and hid.