Currently, we can't get enough of Legendary Encounters (the Alien deck building game), which accomplishes the amazing feat of telling a coherent story inside a deck-builder, and Flamme Rouge, the "tactical bicycle racing" game. The first time we played it, I had an awful experience, but having given it another go, it's one of the best games I've played in years.
We're also trying really hard to finish Pandemic Legacy Season 1 (yes, you read that right!). Lockdown hit in the middle of our run, and coupled with the fact that the game kicked our asses for the first few months, we haven't exactly been eager to get back into it. But we've managed a couple of sessions and have only 1 or 2 games to go. It often leaves a bitter taste in the mouth and I'm disappointed our experience was undermined by so much bad luck (and one or two significant rules errors on our part), but there can be no denying its design brilliance.
But over 2021 Quacks of Queddlingburgh with the Hedge Witches expansion takes the prize for most loved game. If your teeth can handle the grinding when you hit that unlucky streak, it's just about perfect.