wendy's brownie frosty vs thin mint frosty

any1 else notice how these 2 frostys r the exact same??? literally the only difference is the thin mint sauce has mint in it. but they both have the same chocolate flavor and crumb texture in them. i wish they would've been more creative with the brownie batter sauce but ig i shouldn't expect much from a fast food place. anyway rip thin mints frosty u will always b missed </3