In fact, the best screens from LG in terms of sensitive eyes, there are no flickering panels. They are guaranteed to pass all tests.
BOE has flickering panels with low frequency PWM and flickering on certain patterns. The same goes for AUO and INX.
In my experience with AUOs, they usually have better viewing angles, visually, in better models than LG's. Usually higher brightness and contrast, but more problems with highlights.
BOE often have panels with multi-row backlighting, which practically eliminates glare from edge lighting. Approximately also with PLS from Samsung. And there, too, you can run into a flickering panel.
Innolux is most often harmful to the eyes, although there are normal panels.
Now there is such a mess on the market that it is already difficult to understand who really makes the panel - they can easily stick a nameplate of a famous brand on it, and inside there will be a rootless Chinese from some factory...
Unfortunately, even reviews do not guarantee anything for a specific model and even model revisions. I have already seen in practice with my own eyes that a particular laptop manufacturer can set the PWM to a low frequency in order to increase the backlight resource, make the brightness control wider and etc.
Therefore, always check the screen with your eyes when buying from an offline store. And if it is impossible to check (remote purchase), but it is possible to legally oblige the seller to give you a flicker-free screen without dead pixels, use this consumer right by clearly formalizing the product quality criteria you need. This is a problem for most people...