I just found out that 4K touch portable OLED screens now exist, and at a price that is actually affordable: https://www.aliexpress.com/item/1005004110616192.html

If these were around in Dec 2020 when I bought my screens, I most likely would've jumped on these instead. Thinner, deeper blacks, more colours, built in stand and has a full sized USB? Yes please.

Especially nowadays since the screens I bought late 2020 have gone up £70 each.

It also looks to have less chin.

Oh there's also an IPS one in the same body.

Then it would've been an even easier sell to me. Buy 1 OLED main and 2 IPS additionals.