Should i get a 27 inch 1080P monitor?

I know this has been asked alot but i think there is a difference for me. i have been using a 5:4 / 86 PPI/ 19 inches monitor. so i dont think i will notice much difference between 86 and 81 ppi(the 27 inch monitor).

the reason i want a bigger a monitor is because i have been into coding for 2 years now as a hobby and my 19 inch monitor is very small. i thought about buying a 24 inch instead but i thought it not worth it as its only wider not taller.

i dont do gaming this much. just coding 2 hours a day for fun and studying on youtube for school.

FYI i also have a GTX 750TI and i dont think of changing it currently because of tight budget