Maybe it’s because I’m used to regular topics without this feature or something, but my brain completely ignores the vote toggle on the top left. This is not where my eyes go when I open a topic.
There is also no visual clue that clicking the button increases a counter. No icon, arrow, or something similar.
Out of curiosity, I opened the last 30 topics from Feature to check the vote counts, since meta doesn’t use Alternative Voting Category Style.
The highest vote count was 4, the vast majority being at 0 (not even self-upvoted, since it’s a thing).
Also, as soon as you scroll, the option and counter aren’t visible anymore.
And anytime you open a Feature topic you have already read, the timeline is automatically set to the end, where the option isn’t visible.
So, this option should be more prominent, and maybe available when not reading only the first post.