Tech fields are always moving forward, if someone has a question they should ask instead of guess
Further, older entrants with experience in older technologies have value that a company may need that newer entrants may not have really had the opportunity to ever work with. Deprecated technology still runs a lot of systems and companies will drag their feet in moving on because they have these older people working for them that, if a problem comes up they're going to deal with and the company perception is that it's cheaper than updating the entire thing to more modern solutions.
No shame in asking questions
Tech fields are always moving forward, if someone has a question they should ask instead of guess
Further, older entrants with experience in older technologies have value that a company may need that newer entrants may not have really had the opportunity to ever work with. Deprecated technology still runs a lot of systems and companies will drag their feet in moving on because they have these older people working for them that, if a problem comes up they're going to deal with and the company perception is that it's cheaper than updating the entire thing to more modern solutions.