Does it make sense to buy domains that are 5-20 years old?

Question

Domain name market

I see several domains, the age is from 5 to 20 years, the birds, etc., are all high, without ags, filters, glue, and so on.
Puzomerki will disappear, as I understand it, what about the age of the domain, is it now strongly affecting?
I remember making a platform on a new domain for a long time, with unique content (in terms of 300-500 thousand characters) for 3 months there were 5-10 visitors per day from search engines, although the articles were on the NCHZ, mostly, sometimes on the SCZ. The domain was new, I think because of this the positions were very far away.

Answer 1

there is a small one
if the subject matches

Answer 2

It's just that Yandex is an unpredictable garbage dump, so *** knows him