You would be surprised to know that with reshade you can have a far better looking game.
And SMAA is better than TAA so you can use that.
And you can always use DLSS to upscale to a higher resolution.
For now these are the options available, so better than nothing.
You can use this tool to compare the results in detail
Image Comparison Analysis Tool
www.nvidia.com
But yeah I support the DLAA addition, it would make sense to add it since we already have DLSS.