I doubt they will do that as they made it to allow friends to use your place when you give them keys (even though it is annoying to me - they are not known to change things in Sims 4 to make it like other games. It is just different and the sprinkler system does take care of fires with no one coming in as long as your sim places a sprinkler system. They made it pretty clear that Sims 1 is different than Sims 2, Sims 2 is different than Sims 3 - etc. They do not want the games like each other - obviously and seem to have no plans to change it.