The display on the FrameWork laptop needs to be scaled fractionally (about ~1.6x) which is a deal breaker for me. It would've been far better if it had resolution of 3000x2000 or 3200x1800, which would've given it a PPI of ~270 and integer scaling at 2x.
Linux support for fractional scaling with multiple monitors is unstable, even on Wayland. Applications like Firefox and Qt apps behave abnormally (pop menu positions are incorrect, they often flicker). There's also a subtle loss of quality in fonts and images.
https://scribe.rip/elementaryos/what-is-hidpi-and-why-does-i...