Maybe they will. But I'll believe it when I see it re release dates and having enough stock for demand. Theres been nothing but dribbles of stock from all vendors for the last year or so for HDMI 2.1 monitors. I've been keeping an eye on all of these monitors on various forums. The lead times go from 2020, to Q1. To Q2. Now to Q3.
I've confidence in getting my hands on a Gigabyte M28U in short/medium term. Not that concerned with 4,4,4 subsampling or HDR. Majority of these lower cost monitors only fake HDR anyway. This one ticks basically all the boxes for me. More concerned with refresh rates and response times. Basically anything I can actually perceive and aid me day to day