I have never thought of that but I agree. Personal combination of devices/OS/apps is a reflection of our own mind and everyone should choose what works for them best.
I've found running 4K @ 2x/200% scaling "retina" to be the best price/performance option right now. 5K displays are nowhere to be seen and 6K/8K have absurd prices.
My dream monitor would be a dual-5k super-ultrawide, even at 60Hz. That's at least 5 years away if not 10.
The CEO's job is to grow the company and have it improve or make products. Tanking Firefox and firing the developers (Servo team) is the opposite of that.
In a time where you can get sued by anyone and the age of trial by social media and biased news, sometimes not doing anything is the better self-serving option.
You're not looking at the full picture. Mozilla's pure incompetence to even maintain their addons ecosystem. Remember when all live addons failed due to a cert failure? Besides dumbing down the browser now they can't even seem to get addons running smoothly. Extensions/addons are a core part of a modern browser.