I have no idea what he is talking about. I use bitcoin to buy things both onchain and via lightning and the experience is so smooth and much much better than the circa 2017 period when fees were high. Don't keep it on exchange. The real thing that is stopping adoption is countries trying to classify it as a commodity and insist to pay capital gains on every microtransaction. Some countries are backwards (US, UK) than…
You may have to inform your tax office about the purchase, after which it will send you an invoice for VAT (happens for ‘normal’ bank transactions, too.)
https://europa.eu/youreurope/business/taxation/vat/vat-rules...:
“For EU-based companies, VAT is chargeable on most sales and purchases of goods within the EU. In such cases, VAT is charged and due in the EU country where the goods are consumed by the final consumer. Likewise, VAT is charged on services at the time they are carried out in each EU country.
VAT isn't charged on exports of goods to countries outside the EU. In these cases, VAT is charged and due in the country of import”