I bought mine new and unlocked in November 2019. First iPhone and first smartphone. It cost me under £120 for the 16GB model. I kept an eye on the seller's stock and began to get nervous when it seemed I might miss out on what I considered a bargain and so I ordered one. I don't regret it at all. I didn't want a bigger phone as I don't watch movies on it or trawl the Internet very often and I don't take many photos or videos. It's a tool to me that serves a limited but useful purpose and, of course, really comes into its own now and again for various tasks.
Yes, I was a little wary buying what was purportedly a 'new' phone via eBay but the seller's feedback was convincing and at the time there was still quite a bit of 'old new' SE stock circulating in several outlets. I was and remain delighted with my iPhone SE as it is the right tool for me. What I'll replace it with when the SE reaches the end of its useful (to me) life I don't know. I do hope there's something as good and of a comparable ergonomic size and design to suit me.
Yes, I was a little wary buying what was purportedly a 'new' phone via eBay but the seller's feedback was convincing and at the time there was still quite a bit of 'old new' SE stock circulating in several outlets. I was and remain delighted with my iPhone SE as it is the right tool for me. What I'll replace it with when the SE reaches the end of its useful (to me) life I don't know. I do hope there's something as good and of a comparable ergonomic size and design to suit me.