Not an ad at all. I've been using Linear for the past 4 years. Been using Jira, Trello, GitHub Issues, and other issue trackers before. Linear is simply incredibly better compared to Jira. I had tons of colleagues in my current team and former teams who were skeptical at first, tried it, and 2 weeks later wre saying they would never come back to Jira. I've seen many similar comments here on HN over the past few years.