Hoka's retail price point sits around $120-150 depending on the model, which puts them in the premium casual sneaker tier rather than budget territory. I grabbed a pair last year mostly out of curiosity since they were everywhere, and honestly I was surprised. The cushioning is noticeably softer than what I was used to, and my feet felt less beat up after being on them all day compared to my older shoes.
That said, whether they're "worth it" really comes down to your feet specifically. Some people swear by them and say the comfort difference justifies the cost. Others find them overly soft or clunky-feeling and wonder why they paid extra. If your current Nikes feel fine and you're not dealing with foot pain or fatigue, you might not notice a huge difference. The hype is partly genuine comfort and partly just trend-chasing at this point. But if you're doing a lot of walking and your feet are starting to feel it, that's when the thicker cushioning actually makes sense to spend on.
One thing worth considering: they hold up pretty well durability-wise, so you're not replacing them after a few months like cheaper shoes. Still, for "occasional gym sessions," you don't really need them - they're overkill for that. Save the investment for actual everyday wear if casual comfort is your main concern.