Miss Fortune: A slight change to the new Impure Shots [w] active

Impure shots

Passive: Miss Fortune’s basic attacks deal stacking bonus magic damage. Active: Miss Fortune gains bonus attack speed for a few seconds. [New] Activating Impure Shots enables Strut.

The new Impure Shots [w] active enables Strut. However I don't see this as real thing because any damage to Miss Fortune disables strut, so this active is has no value in a team fight or in any fight. I think It would be nice that this new active grant strut independently of receiving damage or not for 6 seconds. This could be a kinda of scape for MF and maybe this could become MF a little bit more competitive.

What are your thoughts? :)