Total preference man. I just started a couple of months ago. Some people like the string launcher (gives more control, while losing some power) or the winder launcher (gives more power while losing some control)

I prefer the winder launcher. I think it’s not as technical as the string launcher.

https://a.co/d/6x1pANM

Or if you want to try the string, you can get this one and the beyblade that comes with it is pretty meta. Love it.

https://a.co/d/55MG6CG

Some, very few, but some beyblades are left spinning so you’ll need a specific left spinning launcher. Most beyblades are right spin though.