Bitcoin developers work on bitcoin core. Why don't they create an official bitcoin wallet as well? It will be exactly like bitcoin core, but without the blockchain. I always had that query.
A bitcoin core without blockchain... i see, is just like KFC without chicken...
For a service like this someone has to run the node and provide the service, and that service will have a lot of responsibility because it will hold the customers private key... so, is a risky move, and we can't trust in any random user launching a service like this.
But Blockchain.com already thinks about this idea and already launch the service
