John De Lancie will regret playing Discord.
It will also make FiM and EQG worthless for some bronies, the same way _*Picard_* ruined _*The Next Generation_* for some trekkies. Because yeah, you're working with Kurtzman, and many trekkies despise Kurtzman because of _*Discovery_*.
Not to mention, the ships (_*Galaxy_*,_*Sovereign_*,_*K'tinga_*, etc.) will be very hard to animate.
And some species (Klingons, Cardassians, 8472, Jem'Hadar, Morn, etc) won't look good in EQG-style. Not to mention every young female Andorian will look like Trixie.
So yeah, it won't work.