Dissecting the announcement, there are two themes:
1. Lack of support/respect by employees. Let's face it, Chapek deserves this one. He's scrimped on everything, making even the most fervent CM cringe. Employee in non-park divisions feel like he's just a "money guy", getting them to chop expenses and increase revenue. No respect from your employees is a killer for a modern CEO. They'll do what you say, but they'll talk to everyone about you behind your back. No confidence by employees leads to no confidence by wall street and retail investors.
2. The stock price. Chapek needs to own this one. Huge losses by
Disney+ can only continue so long before analysts start questioning why something hasn't been done to stem the tide of red ink. This is not the dawn of the streaming era. If you want to compete with
Amazon and NetFlix, you need to put compelling content on your site. Even HBO, long a bastion of theatrical release movies, figured out that they were losing subscribers to NetFlix and Amazon, who offer their own exclusive content. With Disney's large IP portfolio, you'd expect hundreds of titles online. But, that's not what's there. Disney announces that they have new subscribers, but the cost to obtain them is through the roof. Something has to be done. I think Iger understands that Disney+ will never displace Amazon or Netflix, but is a nice companion service to it. I'm not sure Chapek really understood that.