Would you support that idea?
NO, your idea violate many principles of Bitcoin (see what i bold on below quote). In fact, i would strongly oppose such idea.
All changes and upgrades to the protocol should strive to maintain and reinforce these Principles of Bitcoin
- 21 million coins.
- No censorship: Nobody should be able to prevent valid txs from being confirmed.
- Open-Source: Bitcoin source code should always be open for anyone to read, modify, copy, share.
- Permissionless: No arbitrary gatekeepers should ever prevent anybody from being part of the network (user, node, miner, etc).
- Pseudonymous: No ID should be required to own, use Bitcoin.
- Fungible: All coins are equal and should be equally spendable.
- Irreversible Transactions: Confirmed blocks should be set in stone. Blockchain History should be immutable.