But I stand by 'naive'. This is the same EU who, when numerous nations rejected the EU Constitution in referenda, repackaged it as the Lisbon Treaty and rammed it through.
Who think nothing of deposing elected heads of state & replacing them with EU approved technocrats.
The EU has form, time and again, for ignoring opposition to its plans and just finding ways round it. The people who believe in the federal EU live in a bubble and don't give a toss about opposition within EU nations, which they dismiss as dangerous 'populism' and routinely ignore.
You are indeed extremely naive if you read stated plans, from EU sources, for a federal EU and cheerfully conclude 'oh it won't happen because people don't want that'.