Yes, Mrs. Brown loves her Amiti. And I have the brother to it, the Explore. They are outstanding ebikes.
I wouldn't knock the Como or Vado, looked at them both in the hunt for her bike, but yes, they are a little more $$,
Specialized is rather proud of their bikes. In looking for an e-mountain bike I surely liked their Turbo Levo Comp, but saved a lot of cash going with the Giant Trance, and the Yamaha drive is just outstanding.
The front shock fork on the Amiti/Explore is just adequate - nothing special. I call it a 'boinger'. Not much damping, not much travel, but surely helps on uneven pavement, expansion cracks and such. It's surely not meant for real offroad - a gravel path is fine.
IIRC the Giant bikes are all 400 or 500 watt packs, and surely sufficient range for most people - 50-80km if you're willing to pedal a little more.
The specialized version of the Brose motor is very good, the newest bikes are plenty reliable and solid, quiet, and powerful. You really can't go wrong with any of the big-three - Specialized, Trek, or Giant. And all have a very good dealer network to support the brands.