Mozilla is unhappy because the use of browser engines other than WebKit will be restricted to the EU, forcing them to develop two different apps.
For an independent browser like Firefox, managing two browsers is not easy, so it can be forgiven that this could be seen as almost harassment.
Also, the fact that the use of browser engines other than WebKit is limited to iOS means that the use of WebKit is still forced on iPadOS, which also increases the effort for Mozilla.
The gist of it from what I remember is a woman’s car burned, but her Stanley tumbler survived the fire, and maybe still had ice in it. Anyway she posted on tiktok about the whole incident, and Stanley’s marketing department got the biggest lay-up ever, I think they bought her a new car, and launched a bunch of new colors of tumblers as limited edition things.