I disagree, prices may go down if the European market reduces (due to 10% tariffs to sell into the EU) and as there's now more competition from the ID3 than the e-Golf represented in that segment.If you can definitely get what you are looking for now, I would probably say yes it's best to buy now rather than wait. Prices are only likely to go up.
Most dealers will deliver to you at low cost - we bought a LEAF from Edinburgh and delivery to Herefordshire was £200.