Let Us Customize Display Window Aspect Ratio Within Remote Desktop

I hate to be that guy, but does it irritate anyone else who normally uses ultrawide monitors/resolutions that no currently available transformation of the windows that RD uses gets rid of the ugly letterboxing?.... Especially if I ever try to use a virtual display, cause the only two options that feel like they should, at least to me, are on either side of the main display....

I would just love to get a nice, clean window that's the right size, and responds at as low a latency as possible given any possible complications while data streaming, which I already see/feel is getting tweaked regularly.... For me at least, ONE really good main display is fine for now, and what I keep praying for... 😔 It delays the desire I feel to immediately go pick up a third-party pair of XR glasses to tide me over until next fall by at least a few months... As long as this gets stronger/faster, this fills 99% of my needs computing wise, desktop considered.