Can mix stereo only projects using a binaural/immersive centric headphone ? – Headphones & Speakers

Hi

Seeking advice on OLLO AUDIO S5X 1.0 binaural/immersive headphones:

https://olloaudio.com/products/s5x-1-0-reference-headphones

1. Is it standard that you can mix stereo only projects using a binaural/immersive centric headphone or do you have to swap out to a stereo specificreference headphone ?

2. Does anyone have any recommendations for desktop or portable amps/dacs which compliment the OLLO AUDIO S5X 1.0 binaural/immersive headphone ? Apparently it tranmits any chain equipment signiture so i am wondering if some are better than others.

Cheers. sp