I got it, I use it, it works. I often use a 100W for day-to-day use, and only use the 240W charger when doing heavy gaming, or when the battery is very low and I need to charge as much as possible when time-constrained. In general, I try to extend my battery life by using lower wattage chargers when possible.
It comes as a brick without a detachable wall cord (uses the same wall cord as the 180W Framework charger), but does have a non-detachable USB cable.
There are a bunch of others that also have ordered and used the same charger. Many of them share their experiences in this thread; “A call on 240w adapter.”
Many people have done far more testing than me, and have reported generally positive reviews; though, some have found possible bugs in the Framework PD charging logic/power distribution at 240W when trying to stress the system (either through gaming or simulated workloads/benchmarks).