Faster and Better Minecarts

Very important ideas:
Minecarts must be faster in the early game.

For the late game, there should be another type of powered rail that is faster than Elytren.

    Note: it is important that existing rails from the early game can be upgraded quickly to the rails in the late game. It might therefore make more sense to have different types of minecart, such as diamond minecarts, etc.. (it is important that the developers decide how best to balance the game)

Minecarts must load the chunk they are in in EVERY case, otherwise there is no meaningful use. They should not get stuck because of chunks that aren't loaded.

Oven minecarts should be able to be loaded by hopper or similar, and be able to travel a longer distance.

It would make sense if the speed of a track could be influenced by the strength of the redstone.

Further ideas:
(Possibly certain minecarts such as Chest Minecarts could place the rails automatically?)

(Possibly the costs for building a track should be reduced)

(It would also be great, if several Minecarts could be linked together)

As we already know, Minecarts are very slow and have lost their usefulness in the game (except in farms). It is therefore important that they are made faster. The ideal speed would be faster than Elytren, otherwise there would be no incentive to use Minecarts. (Over course the speed of Minecarts should be so much faster than Elytren, or they will get overpowered again)

Good Example: "Better Minecarts" Datapack from "brisai"

use it to get some ideas:]