There seem to be different views on in how far the levelled playing field also affects low custom harbours that the last video above mentions. The EU so far seem to m ake it appear as iof anything non-levelled in business competition, including low taxes and such such, has been banned, as it wanted.
In times of trade disputes I also predict conflicts on how to man that planned arbitratge court that is meant to settle it in place of the UK govenrment or the European court. Obviously both sides have an interest in having people seating in it who are friendly to their side's stand.
Yesterday insiders from the EU side already threatened with legal sanctions and the nevertheless activation of the EU court if London decides for especially low tax regulations to undercut the high tax standards in the EU in order to attract entrepreneurship that way.
And I am still rejecting the Scottish in the EU if they do not pay in more than they get out of it.

No further net receivers, please, there already are too many. By numbers they have the majority now, 17:10, without the UK, which was a net payer.