Monitors Secondary or third monitor advice

tr27

Explorer
I have a 34 inco qhd 165hz MSI UW curved VA monitor connected hung in monitor arm, connect to 4080 super, windows pc. Its decent, i like the immersion.

I'm also getting a Mac mini m4, so i definitely need a second monitor.

I have ordered a LG Ultragear Gaming 27 Inch Full HD VA Monitor 165Hz, 27GQ50F https://amzn.in/d/0WfJmWK on order for 7400.
I think the price is cheap but also , this monitor is not good.

Together i think this will be jack (34qhd average monitor) + a** (27fhd) setup.

Should I avoid this 1080p 27 165 va monitor and instead get a portable 16inch fhd monitor right now and later add a 4k monitor later?

I think a 34qhd + 16 portable + 4K low refresh rate but good colour accuracy for mac would be better.

I might have answered my own question, but is the monitor on order totally useless for me? I should mention that all the 16 inch monitor I see available here in india are 10k plus.

Or maybe something else from your own personal experience.. help me out here