Changing the graphic style?

Today i took a look at minecraft… Especially minecraft java, and i’ve realised something… First, why don’t we have a better render mechanic? That makes the game look like minecraft dungeons? I mean, RTX is cool, but not everyone has a gpu that can run it, and it’s quite sad to go for shaders to have an enhancement on the graphics. So a new option letting people decide between MC dungeons style and vanilla would be nice. That could be applied to minecraft bedrock too. Also, while we are talking about rendering, i suggest changing the graphic API to Vulkan instead of legacy openGL. It would add better performance on middle and high tier configs. People could switch back to legacy opengl if their performance are low, too.