[noname120]

Not true, OrbStack uses Virtualization.framework: https://news.ycombinator.com/item?id=36189550

[nsonha]

Yes but they also use a custom linux kernel to achieve better performance than plain vz. I'm not technical enough to tell if it's bs, but it boots subsecond

[saagarjha]

I don't think they use Virtualization for most launches now

[noname120]

I think you are right, I’m not sure that they actually use it for stuff that doesn’t require Rosetta (arm64 stuff)