I'm not sure why so many people are assuming they will jump straight into PoS with Avalanche, they've said they eventually intend to base selection on PoW contribution for over 100 prior blocks
SV shills trying to twist words. There is NOTHING in Avalanche that suggest any kind POS for the exact reason you mention.
Avalanche isn't a PoS system at all though. I think the notion came from how confused many were about the notion of avalanche in the first place.
