Your experience is a driver for hiring position and salary so why not vacation too? My wife is a director and deals with this a lot. If they’re hiring someone with 10 years experience in the field then they understand that person will likely ask for equivalent paid time off (PTO). It’s not like you’re demanding the PTO but you can say “I’m getting 4 weeks at my current position and would like the equivalent here.”
If you’re fresh out of college (I know you aren’t) and this is your true entry level hire then you probably have to take the 2 weeks PTO and just eat it until you have experience. Otherwise you should be in a position to at least ask for more.
I don’t know if it’s still the same but about a decade ago the standard was:
Entry level: 2 weeks
3-5 years on the job: 3 weeks
10-15 years: 4 weeks
Most places didn’t go to 5 weeks because we’re weird in America. Compare that with our European colleagues who typically disappear for the entire month of August. Right now many of them are out of the office and their message is “Not checking email, your message will not be forwarded.” Imagine trying to do that in America. We aren’t quite there as a culture.