Yes but the electrical code allows this kind of converter if there’s a label like “1500W max” because most manufacturers are lazy and don’t ship a cable for the Italian market, they give the cable for the German market. So you have stuff like:

1. Computer cables
2. Laptop chargers
3. Televisions
4. Modern fridges

That consume like 2-3 A at max but for the manufacturer it was cheaper to ship the German 16A plug and fuck with all the Italians that have the houses with 10A receptacles