Bitcoin SV (BSV) now stands head and shoulders above the rest.
- CoinGeek
"...Miners will not be mining 2GB blocks right from the very beginning of this upgrade (indeed, as noted above, some miners will begin at 512MB caps and increase toward the 2GB default hard cap over time). Blocks of GB size will come organically as demand for the network and transactions grows, and as miners adjust their own soft and hard limits to adjust for demand, we find the true nature of Nakamoto Consensus...."
https://coingeek.com/bitcoin-sv-bsv-now-stands-head-and-shoulders-above-the-rest/