I think a part of us can relate to Tingle.
The part that never wants to grow up,
the part that feels disenchanted with the reality of life.
There's a lot of rage directed towards Tingle.
I wouldn't mind if he continued to appear in the games.
He represents a direct link from the real world to the Zelda universe.
Granted, not all of us will be wearing green full-body spandex in our 30s.
I'd like to see him, but I'd rather see him with a personality similar to Purlo's (TP's Tingle). At least that way he knows you aren't some fairy, and he is aware he's scamming you (that way you can beat him up for no discernible reason).
Yeah, the dude is deranged.
Also he enslaved his brothers and some random guy. Why? Because he's a frickin' deranged lunatic.