Guys, do you think women who are (or above) 30 years old have lower value?

Im 31. I still date often.
But i just wanna know your opinion about this.
Updates
+1 y
The last 3 guys i dated before were younger than me 27-29 yo (i never expected that they wouldn't even really care about my age.). But sometimes i wonder if you guys ever think about that.
Guys, do you think women who are (or above) 30 years old have lower value?
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