I think it's visually not too far from faithful, and the enemy count seems probably the same. Looking at the previous console versions, it seems a lot of the drawbacks of the Switch version were present in the console version, just less so. Like, explosions are pretty bland, and the body-culling sometimes is too aggressive (there should be just a mound of inhuman remains at the end of a swarm), and both are a little better on the UHD versions (it'll certainly spoil you for the Switch version if you watch too much of the PS5 version
first) but the Switch version doesn't look bastardized or anything like that in order to fit.
...Gives me a little bit of hope for the Switch version of Wreckfest
In the meantime, I'll check this out, been wanting to play something like this on a portable even if it isn't the best-quality version.