But 2 things can both be true. I do believe that forcing cashless is the only way to tackle evasion, and that's by far the biggest problem in Italy imho.
On the other hand I'm also terrified of the idea of preventing people to transact from the State.
The solution would be to encode the "right to transact" as a constitutional right, and offer 0 interest free accounts to all (which iirc is a thing already in Italy since June 2018?). And then reduce cash threshold hard.
(I know encoding things as a right wouldn't stop an evil state to prevent you from transact, but then the same argument applies to jailing you which also limits your transactions so it's a bit moot)
There should be a right to a suitable medium of exchange with very low inflation or deflation and very low unemployment.
If the government doesn't provide such a thing that is ok but it must grant citizen's the right to issue their own medium of exchange with a regulatory path to pay taxes if it fulfills the inflation/deflation criteria.