PvP Without Borders: A Proposal to Unite All Versions

Hi everyone, I’d like to make a suggestion regarding Minecraft's PvP

As many of you know, the online Minecraft community is currently divided between PvP-focused players (versions 1.7 and 1.8) and those who play on the more recent versions. I’d like to suggest that future versions of the game allow servers to choose which type of PvP mechanics they want to implement. For example: I open a public Minecraft server and want to use the old PvP mechanics from previous versions.

Why am I making this suggestion?
The community is split, and it would be ideal to unify everyone in the latest versions. Many people still play the older ones because they prefer the mechanics and don’t enjoy the new combat system. This would be a great option and a huge opportunity for large servers currently running on outdated versions to move to newer ones without losing their player base.

If anyone reads my suggestion, I’d love to hear your thoughts on it. Thanks for taking the time to read this post!