Render Dragon makes it impossible to play with 2RAM Phones

I have been waiting for the next updates for a long time and have been playing 1.18.12 version without any problem, when update 1.18.30 finally came out I thought it was a new beginning for bedrock, changes that will make the game like Java version: textures, combat, balance changes and most importantly Render Dragon engine! I'm looking forward to updating the game and what I noticed... The game is super lagged and drop FPS 10 in 5-9 chanks OMG!?

But not only in lags, freezes, crashes in the game, problems in textures, we are talking about soapy graphics! I alone noticed that the graphics have become worse and my eyes hurt to look into the distance, the water is blurry, the blocks seem to be in small moving pixels... I hope if this engine is not removed, then they will fix the drop in fps and graphics on phones, I don’t use shaders, I like to play Minecraft as it is, if I can’t play then what’s the point from the new engine?