I have a Benq EX2510 and love it, but common: 300cd/㎡ and HDR10 just don't go well on the marketing material. Its also an 8bit panel, with FRC: no thank you.

It seems to be not selling as well as they hoped. I think it has been out for a very good time, and wasn't recently launched. The last time I check there were issues like high price, lower DCI-P3 color coverage compared to similar monitors in the same class, availability issues.