Been playing for just under ten years, everyone I know plays Bedrock these days. I built and manage a very popular tool / Minecraft community and while I don’t have actual numbers, my general sense is the majority of players run either console or mobile Minecraft - all of which are Bedrock at this point.
If you don’t care about modding or particularly complex redstone, I don’t know why you wouldn’t run Bedrock. It’s far more stable, reliable and performant. My laptops fans rarely come on in Bedrock but never shut off in Java.
In my eyes Java is the public prototype / feature target and Bedrock the actual product.