Not sure how the Kaldheim cards will shake things up but honestly I think U/W Control right now even is really underrated. I like it more than the Esper Doom Foretold decks that are running around for sure. Admittedly I don't think any full control build is a top tier deck right now, but yeah. (Unless you count Rogues as a control deck which I am not in this context)
Also I've been doing more Zendikar Rising draft and I actually really like the format once you learn what the archetypes are.
I didn't do guru this year but azuarc can be in my sig anyways.