Tesla hits the sweet spot of price, technology, good design and sales model. Speaking for myself only, I would consider very few other EV manufacturers, Hyundai is definitely peaking interest but I think for me Tesla is still edging ahead.
The dealer experience is miserable. I don't want to haggle on price, I don't want to allow a credit check just to test drive a vehicle, looking at your Genesis. There is something pleasant about going on line and having a set price and ordering.
I truly enjoy Tesla's software and car design. There are constant improvements, sometimes bad changes but overall the experience keeps getting better. Sure its a touch screen, you have to accept having a touch screen to enjoy it but compared to all other manufacturers they have a UI that makes sense for me. To me it feels like most of the decisions are practical, I don't consider my car a luxury car but more a simple EV.
Its not the cheapest EV but its also not the most expensive.
Edit: The other thing I would add is that while there are still holes, their service network beats all others. If you buy this Ioniq 6 you are still having to deal with a service network that barely touches any electric vehicles. Along with that I am sure there are many kinks Hyundai and others are trying to work out. There goal has to been to launch EV vehicles as quickly as possible to catch-up to Tesla.