I was a little surprised too. You can always swap in the SV06 toolhead from the sound of it so you can use regular MK8 nozzles. I don’t understand why it’s similar, but not quite the same though - seems like you’d either want to change a lot or use an existing design, not something in-between like this. I believe it was mentioned that a regular volcano nozzle is 20mm and this one is 10mm. If that’s really the only difference, then perhaps it’ll be pretty easy to find shorter ones in the future.
They did mention they are looking to offer different nozzle sizes & hardened steel versions, so those will come (from Sovol themselves) but no ETA.