I think I touched base with something similar in another thread regarding "defending your iPhone X purchase".
I only told 2 good friends that I bought an X. They were also X buyers so we were excited to compare it to our old phones and what not. However, the talk around my co-workers and other friends who could care less about tech was that $1,000+ for a mobile device is nuts. I agree its nuts, but coming from my 3 year old 6+ I was due for an upgrade. I mainly compared the X to the s8 as the size is similar. I went on here and reddit and ask for ideas.
I ended up getting the X. I have a retina MacBook as my other main tech device so they go well together (especially iMessage). When people ask why I would spend that kind of money and go with this phone I tell them this: I haven't upgraded in 3+ years (these people have upgraded sooner than I did, I held out for a new design), They also have an iPad, Apple Watch, and maybe a smart speaker or whatever (stuff I don't have, and don't need = saving $$$ to justify the cost). Apple just works (I had an s3 years ago and it was a breath of fresh air design wise but gave me problems down the road).
I enjoy the new size vs the plus size. The almost all screen, curved edges are a nice touch. Ill keep this for probably 2 years and then see what apple offers (or other companies) down the road.
I get the whole justification to friends, family, with buying an X. However I love it, use it all day, and it works. Get new friends (kidding).