I like Arby's. The roast beef sandwich with their Arby's sauce, their beef and cheddar, even their chicken sandwiches. They are delicious. Their curly fries have no equal, and the potato cakes are great too.
I can see this being an unpopular opinion. I regularly hear people complain about Arby's. Also, at least once a year I'll hear some rumor about maggots or the plastic wrapped, pre sliced roast beef resembling alien heads in formaldehyde.
TBH, I try not to think of that. They make a good brisket sandwich. Curly fries, too. Those are great. And, like OP says, even their chicken is good.