Le Durr.
We can't defeat Zamasu.
Le Durr.
Vegetto could do it but we nerfed him to the point that his character and the potara are essentially ruined (genius move by the writers).
Le Durr.
Trunks will fight him using a rainbow sword of love.
Le Durr.
Oops, that didn't work either, guess he won.
Le Durr.
Just have goku press the big red button and lego kid will appear to magically defeat him instantly and put everything back to normal, that's good writing right?
The kids will love it.
How are the sales figures for those new purple haired action figures?