Is the proposed Swiss blockchain more secure than Bitcoin?

Postal and telecom services in Switzerland seem determined on developing a ‘national’ blockchain in an attempt to hire locally run businesses to convert to distributed ledger technology (DLT).

For this project, Swiss Post and Swisscom have joined hands to create a completely private Swiss blockchain to launch locally operated ‘decentralised’ applications.

Unlike usual blockchains, it is said that the proposed Swiss blockchain would be more centralised; meaning...