> Obviously some of the complaints (speed, stability) are very valid, but here's a question I think is just as valid: why don't you think some other company has come along and toppled the Jira crown? Certainly tons of them have tried, and while many have their supporters, they are almost equally likely to have their detractors.

Trello was a much better solution to the problem, that's why Atlassian made sure to buy it and is now hard at work ruining it.