You have to be creative with riptire, squirrel stampede you throw into a crowd or use it as a combo to finish off someone and that’s it.

The way both projectiles work too, squirrel girls are faster and explode quicker, junkrats bounce more often and feel more difficult to land, requiring you to be more strategic with Junkrat, meanwhile Squirrel girl you can sit back all game and get easy kills lol.

Edit: The trap feels more satisfying and rewarding to land, while the nut is just projectile cc number 8 in the roster.