Him needing specific things to feel good does not mean he is expensive, or require more investments (especially more than other classes). He is hard I will give you that (need to fit 2 spenders in 6 sec window), but it will change, because with experience in fights striker (and other back attacking classes) will shine.

It is literally matter of correctly building class for what we have (2 spender instead of forcing 3 spender), and learning fights, and not "investments". Other classes needs things too you know that, right? Some will require less, but also not having as high ceiling as db striker.

And I don't really care about him being nerfed or nah (big his numbers are definitely bigger than other classes)