Pig hair phenomenon after hair transplant

I got a hair transplant on my hairline in April of last year. The results were pretty good and I like the hairline. However, since my hair was originally curly, the pig hair phenomenon is really serious. It’s to the point where I can’t look at it if I don’t straighten it with a curling iron every day. The pig hair is stiff and looks like it’s ascending to the sky. It doesn’t last long even with magic. Some people say it gets better with time, and others say that this pig hair lasts a lifetime, but I think it would be really hopeless if it didn’t improve. I’m curious to know how anyone with a similar experience overcame it and found improvement.