

Good point, based on how much Meta spends on their XR department I wouldn’t be shocked if the hardware itself is also losing money and used as a kind of innovation-washing marketing strategy. That said I’d still recommend buying 2nd hand so that it’s cheaper and doesn’t register on their book as a sale. Also no purchase information shared with Meta.
It is indeed a risk AND you must pin your current OS version, so no new update including no new feature (not sure which one one would need for now though) but more importantly no security updates.
That being said… if you do not actively try to mess it up, i.e. doing precisely what has been warned against NOT doing, it should be safe.
In doubt, if you can’t afford another headset, have no actual need for rooting and have never done that before, definitely safer to wait.