Drivechain: The Bitcoin Upgrade to End All Altcoins?

Drivechains as an alternative to Altcoins - Bitfinex blog

Bitcoin: What is Drivechain? Will it Make Altcoins

Will Drivechains drive out altcoins

Will Drivechains drive out altcoins? While drivechains hold the promise of technical advancement, the appeal of altcoins will remain to be pump and dump schemes.

Will The Rise of Drivechain Put An End To All Altcoins?

Drivechains: A Detailed Analysis - Peter Todd

Drivechain

Drivechain, a proposed soft fork via BIPs 3, could introduce a portfolio of sidechains to Bitcoin and replicate any altcoin use case.

With Drivechain, Bitcoin Will Make Altcoins Obsolete

Drivechains on Bitcoin: What are they and how will they impact

However

US Lawmakers Introduce Bill to Mitigate Risks From El Salvador Adopting Bitcoin as Legal Tender

However, a hotly-debated Bitcoin upgrade called “Drivechain” seeks to introduce these benefits to Bitcoin by opening up its development possibilities in one fell