Which open-back is best for both gaming and music?

Across the reviewers we read, the Beyerdynamic DT 990 Pro is the recurring gaming + audiophile crossover pick thanks to its wide soundstage and imaging, with the caveat that its bright treble can be fatiguing. The Sennheiser HD 505 and HD 599 also drew gaming praise for easy-to-drive, spacious sound.