What are your thoughts on the 5.0 update?

Since the livestream just dropped, there is a crap ton of stuff being added in this update. From standard stuff like new regions and characters to stuff of dreams like a free 5 star and the Sanctifying Elixer, what are your thoughts on the update? Me personally, I think this is the best update we have had in a long time. I am beyond happy rn, honestly I teared up a little during the whole free 5 star and artifact thing and stuff at the end.