I'm 50/50, I think some really strong perfumes can smell nice. My mum used to wear J LO Glow which I know some people have described as diesely, but I've got fond memories of it, and I really enjoy smelling it, so sometimes I will spray it. I used to wear it when I was pregnant so I could smell myself more than I could smell other people around me because that truly did make me vomit. Think my nose got turned up to 11, and I didn't realise just how stinky people could get until then. When my little boy started walking, he used to pick up the empty bottle and sniff it and it calmed him down when he was upset.
I do get migraines from some really strong smells though, and I can tell when people are wearing a knock-off version of Baccarat Rouge 540 instead of the real stuff, because there's an after-smell that is absolutely vile.
My cousin loves to spray Penhaligon perfume like she's manufacturing a worldwide shortage and it has given me the vision-loss, throwing up relentlessly sort of migraine that takes days in a dark room to subside.
Cigarette smoke also makes me have these sort of migraines, but not vapes (sorry to all the vape haters, cigarette smoke is just pure disgusting).
My nan gets dry skin that only the blue tub nivea cream seems to help, and it's so strong it puts me off my food, but thankfully isn't a long lasting smell, yet I love a strong smelling bubble bath or shower gel, the stronger the better. May be strange, but I love it when somebody else in the house is using bubble bath and you can smell it throughout the house.
I once bought my partner some perfume oil, with an oud smell. I really like the Tom Ford Oud Wood spray, so I thought the perfume oil couldn't be much different. The store owner even tried to warn me that it's a different sort of smell and it's not everybodies cup of tea, and I didn't listen, so I bought it for him, he wore it, and the smell would not come off after half an hour of scrubbing at the sink at 2 showers, and smelt very fecal. Started vomiting again.
What I'll never be able to wrap my head around people liking is air fresheners. I've never come across one that doesn't smell like it wasn't the byproduct of a lab experiment gone wrong.