If I’m correct, the linux foundation took up development of the Servo engine when Mozilla dropped it. So they don’t focus entirely on Chromium, and may be the ones to take back after Mozilla for Firefox/Gecko engine if needed (you did not said that ofc, but i think it’s important to mention). There’s still a long way to go with new engines such as Servo and Ladybird, but that may be good alternatives in the future.
If I’m correct, the linux foundation took up development of the Servo engine when Mozilla dropped it. So they don’t focus entirely on Chromium, and may be the ones to take back after Mozilla for Firefox/Gecko engine if needed (you did not said that ofc, but i think it’s important to mention). There’s still a long way to go with new engines such as Servo and Ladybird, but that may be good alternatives in the future.