Hi Paul
yes, I agree it would be good to use some GDPR-compatible alternative to Youtube....however SP Pagebuilder does support additionally only Vimeo and it's from USA too, so I guess it does have the same legal problems as Youtube too.
Also Vimeo does have similar option as Youtube to work without cookies with dnt=1 param - is it supported?
In any case we would like to keep the video background in the page... so suggesting to get rid of Youtube is not really an answer to workaroung the GDPR problem we have currently. We'd need some specific instructions how to handle this with Pagebuilder legally.