A public Minecraft test server for better feedback

I think we as the community need a new way of testing/giving feedback for future/previous game drops/updates. I feel like the game that we love and want to see in the future updates of Minecraft needs to have more opinions/voices heard by the community to the devs of what we think/needs improvement on or what we would love to see be added/removed for future game drops/updates. Imagine every random week or month on a public testing server you guys added some possibly new stuff or bug fixes from other mod creator's or previous April fools updates, and people's ideas from the Minecraft suggestion page, and we the community will then test out those things to see what we could do and prevent or see how we interact with various features and leave comments in the Minecraft test server and during the testing phase the devs take all the recorded experiments and feedback and tweak the features to make it better. At the end of the testing period for those various items ,mobs ,etc. At some point we do a vote on the features we liked and the devs save them for later for future testing./ future mob drops. The features that we didn't like can either comeback in the future with better tweaks or we move on to other features that we can test. Eventually we could have another vote on the test features that we liked and vote what should be added to the game permanently first and then eventually add those other liked features. Thank you for reading this and hope you guys might relate to this.