In short, mainly the second point.
- Applying for grants across the chains Uniswap is currently deployed on.
The use of more incentives can be used in the future as a bargaining chip for Uniswap. Similar to delegation and increased metagovernance but all of that will be situational based on specific circumstances on a respective chain.
As for a vote, this specific point has the goal of setting something formal up in the future, which will likely require a vote.
The Alphagrowth team is looking to propose a larger RFC with this topic being part of it in the days to come 