Question about render dragon compatibility for possible Mobile gameplay in Minecraft Java

I have a question about something I've been thinking about for a while

If you put Minecraft Bedrock's Render Dragon as a fixed shader in Minecraft Java which can only be disabled on strong devices so that normal shaders can be placed, and add an Optifine system, it would be possible for mobile players to be able to play Minecraft Java no lag issues?

That way all players will be able to play only 1 Minecraft, thus ending these differences between Minecraft Java and Bedrock, and the developers (in this case you) will be able to focus in just one minecraft