Is Google voice assistant that bad?

I click to use it and gets at least half of wh as the I say wrong yet iphone is spot on. I use speech at same rate with ios great but not Google have to spe as know really slow like I have a speech disability or mental one.

Added (1). Exactly what I mean I typed using my voice and still screwed up.

It works just fine for me, not sure if your phone is slow or you just aren't speaking clearly enough.