Biggie Bag replaced them for conventional superquick eats if I don't go to a Red Hots or something. They're late. Wendy's gives you a little of everything (sandwich, fries, nuggets, drink) and no charge to replace the drink with coffee or a Frosty for either $5 or $6, and you know the sandwiches will be better at Wendy's.
BK still has COVID-era deals.
No reason to casually use McD other than the gratuitous rewards, but even those were neutered and BK wins out.
Personally, I only really eat there at the Global HQ for the global menu items at this point.