What monitor size to choose for a resolution of 2560x1440? 25 or 27 inches? Is there a significant difference?

Question

Monitors

There is a need to increase the working area on the monitor screen.
I tried to work on 2 monitors of 21 inches - I didn’t like it: the edges of the monitors are very far from my eyes, the angular location of the monitors, neck problems, which is why I can’t keep my head turned for a long time.
Already decided to take a new monitor with a resolution of 2560x1440.
I have two options:
25 inch - Dell U2515H
27 inch - Dell U2715H
The problem is that 27 inch costs 35% more.
Is it worth it to pay extra for a larger 27-inch screen or stick with a 25-inch one?
I would have bought it a long time ago, but I just can't decide.