Definitely a bit of this - you can tell these are 1.0 products.or, advertising revenue drives reviewers to promote differences to Tesla (which doesn't advertise)
they know which side of the bread is buttered.
I've found the reviews straining for differentiation.
my actual examination / test drives / experience is that they mostly don't measure up.
But the lack of true availability remains just as damning. You might like those alts, but you're buying it in 2024. If you want something sooner, it probably has to be a Tesla. The exceptions are serviceable cars, but may be RWD only, or tiny or both (ID.4)