Sound & Color: which sounds better, black or colored vinyl?

In this video we explore why vinyl is originally black, the different perspectives on which sounds better, black or colored, and more importantly...why?
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Analyzed record pressing plants:

Furnace record pressing: https://www.furnacemfg.com/

Record industry: https://www.recordindustry.com/index.php

Gotta Groove Records: https://www.gottagrooverecords.com/

UPDATE: Dougdale LTD (PVC manufacturer) answered and claims that now they are able to produce high quality colored vinyl which it is good as black vinyl. The problems with colored vinyl, they claimed, is in the use of bad quality pigments in the past.
Also GZMedia (pressing plant and PVC manufacturer) claims that the problem with colored vinyl resides in the PVC as PVC for black and for colored vinyl has different specification

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Black vs. Colored vinyl test - Queen 'A Night at the Opera'
Hi-res (194Khz - 24bit wav files) download:

Black vinyl track 1: https://my.pcloud.com/publink/show?co...

White Vinyl track 1: https://my.pcloud.com/publink/show?co...

Black vinyl track 2: https://my.pcloud.com/publink/show?co...

White vinyl track 2: https://my.pcloud.com/publink/show?co...

WHICH IS BETTER AND WHY? Tells us in the comments here below!