I don’t think that’s a good comparison. R&M punishes it’s viewers for becoming emotionally invested in it’s characters. Final Space is a more apt comparison in my opinion. It’s stupid and irreverent, but the characters have emotional development. So when it drops the irreverence to have an emotional moment, it catches you off guard, but it doesn’t feel forced.

I’m not ashamed to say I cried during the last parts of Final Space.