Give The Villagers More Protection

I think it would be cool if when the villages iron golem dies the blacksmiths would build a new iron golem, and maybe it would take 1000 ticks till the blacksmiths start to build a new one. Not only that the tool smiths should make tools for the villagers like the farmers need to buy a hoe from the tool smith before it can start farming, and if the tool smith is attacked or feels threatened the tool smith would pull out an axe (on Java) and a sword (on bedrock) because the axe deals more damage on Java, then attack the thing that attacked it or threatened it. I feel this should be added because like 4 or more of the villagers die on the first few nights usually because the iron golem is not doing a good job. So, this would be really cool to add.