These people arguing that tech cards beat Questline hunter have no idea how variance works. Yes, the tech will give you the win sometimes but you could dirty rat the Tamsin too back when Seedlock was deemed oppressive. It's not really different except that armor/healing based decks have a stronger chance against Questline hunter than they had against Seedlock, that's true.
I still don't think it's a healthy meta for wild. Is it better than the Seedlock one? Yes. Is it healthy? Hell no. And it's only going to be faster and faster, that's how eternal formats work and you should accept that or just move to formats where skill matters a bit like standard/arena.