It's advantage for town for people to be active and productive. At this stage the only vote that matters is a vote on me or a vote on bullish. That is the only vote that has the potential to realize an actual outcome given the time remaining. There are only two reasons not to do that:
1. You don't want either of us lynched. This means you don't vote for either, but that is an implicit vote for a No lynch, so you might as well just VTNL
2. You don't want to put your vote because putting your vote on a wagon commits you to an action you have to take responsibility for later.
If it's #1, then VTNL and encourage others to do the same. There is not enough time left in this DP to pressure people for claims or activity, so any action toward that end is useless.
If it's #2, that is scummy. Scum wants to avoid being accountable for bad things happening whereas a Town member, even when they make bad choices, usually has some sort of honest reason for doing what they do.
In the end I judge a bad vote to be better than a pointless vote or no vote at all.