Even after reading it several times, I could not parse that title, precisely because I kept interpreting "features" as a verb. Viewing the actual article yields

Even after reading it several times, I could not parse that title, precisely because I kept interpreting "features" as a verb. Viewing the actual article yields the real headline, which makes more sense: 4 Twitter features Mastodon is better for not having That "4" at the beginning makes all the difference!