Should i get the PS4 version of Minecraft

I've already played both the PS3 & Vita versions of the game, and now considering purchasing it on PS4 digitally. (to play the legacy edition obviously) I have a PS5 and i would like how to access it. (a guaranteed way) I've heard of changing the DNS to another one that blocks the bedrock version from downloading, then making a world, staying for a few seconds then leave and save. Afterwards switch back to your normal DNS and update the game. After launching it you should see an "Editions" button. From there you can launch the Legacy Edition. Does this method work?