Weapons Update/New mode update/Others

I think that there should be an update to weapons. I think that you should be able to make netherite or diamond shields. The crafting recipe is the same except the iron is replaced with gold or diamonds or netherite. It would knock you back further if you hit the shield and it has more durability too. I also think that bows should be able to get upgrades too. Instead of sticks it is iron or diamonds and then you put it in the smithing table to get netherite. They would pull back slower but do more power. The better the bow the longer it takes to pull back. There would be inchantments that would make the pull back time shorter, though. I think, this may sound crazy, but they should add a new mode in Minecraft that is more complicated with things like smelterys and tons of new ores and blocks and bosses. I know Mojang tries to keep the game simple but I love complicated stuff like sky factory or crazy craft but I don't have a PC to play those on. Just an Idea for a new update, maybe it would have new dimensions too. New mobs, new armor, new weapons, new food sources, new buildings like temples. Also I want Bedrock addition to be able to do the same stuff as Java, I would hope that you would at least try that. Stuff like that I would LOVE. Thats all I got but I hope I put new ideas in your head.