What is Reddit's opinion of 1/4 Inch Shank Cove Box Router Bit - 5/8" 3/4" 7/8" 1" Cutting Diameter Solid Carbide Double Flute Core Box Round Nose Woodworking Tool 4 Pcs by ROOCBIT?

From 3.5 billion Reddit comments

The photo is of the trim along the bottom of a cedar chest. I’m trying to figure out the best way, or safest way, to cut the cove near the middle of the piece of trim. For scale, the piece is 3-1/4” tall. I want to replace this piece as it is damaged. I have figured out how to do all parts, minus the cove. I assumed this was a routed cove around 3/4-1” but don’t have a standard bit in any of my kits this size. Table saw?

Edit: would one of these work?

You could use a core box bit like these to make the interior channel then glue the halves back together.

I just searched “cove bit” on amazon and found several up to 1”. Here’s one set