Toyota really needs to ditch e-awd and give us a proper awd system like they did in the 90's
IMO, the compromises that come along with a GR-Four style 4WD system are not appropriate for what are effectively commuter cars. Those compromises include a bunch of additional mechanical drag that impacts performance and fuel efficiency while requiring space for a prop shaft to run through the cabin hurting space efficiency. The separate rear motor also gives the vehicle some opportunity to efficiently change the front rear bias without using a heavy, costly, inefficient center coupler. The AWD in a Camry just needs to be able to help the car get going in the snow and maintain momentum in slow speed bad weather driving. The eAWD does a good job of this despite not passing the 3 roller test (which, TBH, isn't relevant at all to normal driving).
Anecdotally, the eAWD on my wife's UX300h has been really impressive so far. It doesn't have an obvious FWD feeling and the more powerful rear motor that came with the 300h is shown as contributing up to 60mph. So, it is effective where AWD is really useful. That's a big improvement over the previous model that had very limited input from the rear motor. For cars that are neither rock crawlers or track machines, this is a very balanced system.