They recently decided to destroy Trello, too. They bought it because it was a legit alternative to Jira for small teams and basically left it alone after the acquisition. But recently they've decided that it's too much of an alternative so it had to be crippled to remove the team features, turning it into a personal information manager that no one asked for.
Luckily they didn't buy Linear, if anything they removed an early-competitor for them.