You'll find a lot of people encouraging comprehensible input, where you try to receive as much German as possible while understanding about ~90% of it and letting your brain kinda "work it out" the "natural" way.
It's quite cool, and I've made a tool built around it (https://nuenki.app, which selectively translates websites to give you comprehensible input as you browse the web). I'd recommend pairing it with other methods - Anki is effective but miserable, and proper grammar reading (the subreddit has some good links) can have a very high ROI.
I quite like the Easy German youtube channel. They have some clips from Austrians - and that's something to bear in mind, as Austrian German and Swiss German are quite different to the High German ("Hochdeutsch") (edit: see the reply; I'm wrong here) you'll generally be taught.