People in tech rarely feel the squeeze to the degree that those in service / manufacturing industries do.
If the average 'tech' worker is 28 and single, that's normal, not a sign of 'squeezing'.
I am 29, and single...
But I am single BECAUSE I am nowhere near owning a home, in fact I don't own a home, or a car, or anything, to the point I stopped looking for a girlfriend because... why bother? It is not like I can even take her to a cinema.