The nagoya is often recommended for beginners with Baofengs. I got when when I was starting out and it is better than the stock antenna, but you have to worry about who is selling "real" ones and who has fakes.

Since then I've discovered these: https://signalstuff.com/product/super-elastic-signal-stick/ They are my go to antenna for HTs. I've never had one break, they perform great and they aren't too expensive. I love that I can take it off and tie it in a knot to shove into a small pocket in my backpack. Try that with a nagoya.