Not sure who said the quote in your title but I think it's to do with demon1 having far fewer average first engagements than aspas - even when both being jett/entry players - specifically the demon1 from EG. I assume the person also assumed demon1 was coming in to replace aspas as primary duelist and not to replace mazino as you've said. I guess we'll have to see who they get as their 5th guy if aspas really does leave or even what happens if he stays. not sure what the lev roster will be
On NRG they tried to make demon1 play hard entry and it failed miserably. On EG it was actually jaw and boostio who helped out a bunch taking first engagements and helping create space (demon1 did it too of course)
Aspas style is much more aggressive compared to demon1 so I assume that's what whoever said your thread title is referring to. But this is only relevant if aspas leaves which would mean he isnt just coming in to replace mazino
Someone made a great video about all of this on this very topic of demon1 on EG vs NRG and compared him with LOUD aspas but i cant remember the video rn