I know you're not directing that at me or anything, but I didn't mean to imply that having a unique mechanic or a meter is what makes smash characters interesting. I'm just saying that having something like a meter or a unique mechanic doesn't increase a characters depth by that alone. Joker, for example, only has the meter to keep track of how long until Arsene comes out and how long Arsene stays.
This next part isn't directed at either of you two cause at this point I'm on a tangent, but I think it's often exaggerated how "gimmicky" some characters like Joker are.
Like, this is what I see:
And this is what I feel like other people see: