So based on that. What is the most likely idea to work and find acceptance when scaling Bitcoin into the future?

- Zero Knowledge Rollups (aka another chain on top)

Sidechains/Drivechains (kinda same effect if you ask me)

- Lightning/Arch/RGB (please explain how under high fees)

- Custodial

- Multisig custodial like fedimint+e-cash (until people are potentially raided and taken down)

- No scaling efforts (everything under 1 btc is eventually dust)

- Something I don't know about

Comment if you dare