Monitor/Graphics Card Question

Currently using a 27” 1440p monitor with no HDR with a 2080Super. Looking to upgrade, would you suggest moving to a 4K monitor or staying with my current monitor and upgrading my graphics card?
In addition is a 3060TI a worthy upgrade from my 2080Super or should I be looking at something else?
I should mention that cost is a factor however I don’t want to be totally limited by that.

Thanks everyone!

Moved to #self-service:pc-hardware

I just swapped my 27” 4k for a 32” 2k.

I find the performance better (obviously perhaps) but the big thing for me is i get much less eye strain with the 2k monitor. I’m running a 3070ti.

Tbh, I’d stick with the 2080 Super.