Yes, so they were able to get them to show up then. That means there are not mechanisms in place at Twitter that would prevent those ads from showing up next to Nazi posts. Which means the companies absolutely had a reason to pull ad funding. If you owned a company and were spending millions on ads, would you be ok knowing that it’s possible your ad shows up next to Nazi posts or Holocaust denial? Would it matter that it doesn’t happen most of the time? If it’s possible then Twitter has massively dropped the ball.
Where in the article do they say those ads “always” show up beside Nazi posts? They outlined their methods, and showed screenshots for proof. Even the CEO confirmed that those ads did show up next to Nazi posts, she just claimed it didn’t happen often. Media matters never claimed they happened all the time with every ad. If you had above a 5th grade reading level or had read the original article you’d know better.