I’d say all

All right, so "as we know it today" would mean the members of this Fandom, the characters in the main series, just how our Fandom generally recognizes the House as.

Some ways the Houses have changed could be that now, Slytherin House accepts more half-bloods and Muggleborns; Gryffindor includes those who have potential bravery, not just those who are obviously courageous; Hufflepuff has defined traits rather than just taking anyone and everyone; and Ravenclaws are not only those who are intelligent or seek intelligence, but those who are wise or creative as well.

I'd say Ravenclaw ofc, for reasons a lot of you know XDD

*looks discombobulated* What? I am loath to admit that I do not altogether comprehend your meaning, Brystal.

I think Slytherin has changed the most, it accepts Muggleborns and Half-Bloods nowadays and it's not super prejudice.

^^PFTT

For me it is between Gryffindor and Hufflepuff. But I am gonna go with Gryffindor

That's a tricky question lol

Probably not Slytherin, but I'm not sure-

I think all of them in some or the other way. And Bubble explained it way better than I would so..!

Gryffindor