Are the higher end “track” helmets worth it?

I see a lot of reviews state how they’re lighter and cut through the air better. In your opinion are they worth it? Did you notice the difference?Speaking of helmets like:Shoei X-14AGV Corsa RBell Race StarCurrently using a Shoei RF-1200 but am curious to your experiences. via /r/Trackdays https://www.reddit.com/r/Trackdays/comments/d46k1r/are_the_higher_end_track_helmets_worth_it/?utm_source=ifttt