Is wobbuffet completely useless?

https://pokemongo.gamepress.gg/pokemon-move/splash

Wobbuffet and Magikarp.
Just click on the move on the 'Move List' page and it will show you all the mons that can have any particular move.

EDIT It seems I answered the question that was asked before it was edited

Yes, it is.

In the main series, Wobbuffet is a bit of a gimmick revolving around tye special effects of its moves. In Pokemon Go, Wobbuffet loses everything that makes it special since it no longer has those effects.

My friend caught a 829cp wobbuffet and let me pesitage it. It feels relatively defense-heavy in terms of me doing damage to it, but despite that, it was not hard to beat. It feels more like fighting against a snorlax, rather than a blissey.

I treat Wobbuffet as a weaker version of Chansey.

Wobbuffet is super strong in the main games, tiered higher than most legendary pokémon.

In PoGo it's weak, however.