I did some experimenting for you over the weekend NHY. My goal is to get you into a sub well done steak.
I found a 4lb chunk of elk backstrap in the freezer. Trimmed it. Brined it. Rubbed it with a homemade prime rib rub. Then packed it in a bag with a half stick of butter, fresh garden green onions, and garlic scapes. Spent 20 hours in a 135deg sous vide bath. Seared it 2 minutes a side over 600deg grill.
It was really good. Spoon tender. The texture was different in that it was closer to what you get with a well done steak, but with a juiciness more inline with medium. Zero juice/blood runoff. I topped it with a chunk of wild morel compound butter for insurance.
It’s worth a try. Sort of the best of both worlds. If I do it again, I’ll drop the spurs vide to 125 and do a shorter cook. But my wife who’s not into undercooked “bloody” meat absolutely loved it.