I find all upvote notifications annoying and disabled it when possible.
Usually, I do an indepth review of my posts after payout to consider people who voted but didn't comment (I continually reply to comments and visit those people). Steemworld is a really great place to check as I can easily get information on whether or not the person voting is for real.
Ok thanks for the tip. Kaelci pointed out that what I really miss is hovering over the heart to see which were humans and which were autovotes. I usually only get 20 or so notifications a day, so they can be major events for me.
Right. I think the best is allowing everyone to decide their own settings about what notifications are important. Steemit and Steempeak had huge updates only a few days ago and probably really appreciate the feedback.