Big Sur beta 3 graphics switching

Starting from beta 3 i've seen apps (mostly electron ones) use the discrete graphics rather than the integrated one, even if the NSSupportsAutomaticGraphicsSwitching tag is set in the plist.
Anyone seeing the same ?
Same here with everything Chrome-based (VScode, Spotify, Discord, Chrome...) on a MacBook Pro 16" with a Radeon Pro 5300M.
Big Sur beta 3 graphics switching
 
 
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