Can ADC base movement speed get buffed and in make zeal item bonus movement speeds unique?

It would mean more movement speed early and less movement speed late for ADCs. What it would result in are:

>-faster lane return for ADCs; a single back is now slightly less likely to result in giving away first tower blood -reduced chances of a successful bot lane gank

• means repeated brainless ganks by junglers are less rewarded and makes jungle farming more important
• first tower blood timing would occur later

>-late game ADC kiting is less oppressive.

This makes win/lose less determined by [which team has better jungler&bot] and gives (especially) top laners more control over win/lose. ADCs' kiting would be less uninteractive oppressive late game. Overall bot lane laning phase would last longer.