My current BEV has a 93 mile EPA range and is my only car. I've done 37,000 miles in it without range issues.
The Ioniq would give me 33% more range and 10% more power for a lower MSRP and likely a lower monthly payment. It also has standard or available: a heat pump, homelink, power seats, memory seats, power folding mirrors, an Apple Watch app, adaptive radar cruise control with stop&go, standard quick charge, sunroof, ventilated seats (of a conventional design), auto brake hold, rear A/C vents, approach puddle lamps, etc.
For someone like me the jump to a Bolt to get fewer features and uncomfortable seats for a nearly 30% increase in price may not make sense. Of course 200+ miles is the bogey at this point and the Bolt is the only game in town today if that's the primary purchase concern, but there's a market for a car like the Ioniq at that price. Those of us who have been living with a sub-100 mile BEV (Leafs, eGolfs, Souls, Focus EVs, 500es etc.) for years are likely to be fine with the jump to 124 miles of EPA range, particularly with a heat pump and fast charging included as standard.