Why either version

I only used java and it seems many people like bedrock Im wondering why?

I am for progress and I like new updates. Sometimes it really seems as if all the mods that came out before, I just introduce it officially. And most of all I remember atmospheric 1.2.5 and 1.4.8

I use java because it's the original Minecraft version and it also has more features such as mod support, newer updates and the ability of more servers and versions. It also runs better