Cannot go wrong with
Luality.
- She's a true gamer, knows the game pretty well and loves it tremendously
- Enjoys learning different classes and challenging herself with self-imposed restrictions to make her runs more interesting and entertaining
- Is quite charismatic and likes to joke a lot with comedic timings, even roleplay the dialogue choices at times
- Has an actual mindflayer dummy next to her which creates some funny stream moments
- Has beaten Tactician, Solo Tactician, Honour Mode and is now going through Solo Honour Mode
Even though I personally do not watch anyone play BG3 because I play it religiously myself, I do tune into her streams from time to time to check how her challenge runs are going and they never fail to entertain. Quite refreshing to see someone who actually knows how to play and creatively improvise when failures occur 
CohhCarnage is also an amazing true gamer, mostly known for always doing 100% thorough playthroughs on hardest difficulties. Haven't watched him play BG3 though since I am playing it myself, but for any other game that I do not play he is the most thorough person you could watch play something as if you're playing it yourself, so definitely recommended.
