Oh my god yes yes yes yes yes

I was soooo scared I wouldn't get him... I was on soft pity (77), but on 50/50 and I thought "if it's not him, there's no way I can get him afterwards". And there he is.

Time to farm the new world boss.

Edit: I absolutely do no regret getting him! I have him at level 60 only right now with pretty bad artifacts (my artifact luck is so bad that in 3 weeks of non-stop artifact farming, I only got 1 ok flower and one great but broken set feather) and he slaps.