Sounds rough, if I'm not mistaken that'd be just 150kb of virtual data per block 💀 How do you get to that number?
Discussion
There's no such thing as virtual data...
Blocks would be about 300k
Well, there is segwit data that weights 1WU, and non-segwit data that weights 4WU, no? 🤔
For 600kWU max block sizes would range from 150kb (block with only legacy txs) to 600kb (almost no txs and huge taproot script/monke pic)