Are tiny hairs sprouting on temples around the 2 year mark of using Finasteride anything to be excited about? Would PRP help?

I'm a 26 year old male and classify myself as a Norwood 2.5. I have been on Finasteride for about 2 years now and minoxidil for about 3 years. I've not had further hair loss and the existing hair has thickened. Recently, I can see tiny hairs sprouting on my temples. They're really hard to see, unless you're almost touching the mirror when looking at them. Are these tiny hairs anything to be excited about? Would PRP be of any help with making these hairs grow faster/fuller, or hair in general?