And more understanding and acceptance of who you are and what you want/need.
30s is really a great time. Around 35 is when your body will start telling you about all those times you didn’t take care of yourself, so stay fit and eat right and you should be having the time of your life for the next 20 years.
Also great for bee life and other pollinators. The reason they stopped putting it in lawns was because of selective herbicides that kill all plants EXCEPT grass and some marketing fuck-knuckle (string them all up and ban the teaching of marketing) decided that clover had to go so they could sell herbicides that also kill pollinating insects. Happened in the 50s I think.