Youo must have had one from a very bad batch or something. I am looking at a white line on a black background right now and it is very sharp, no red fringe. Also my monitor is perfectly level. I guess ymmv.
I find this difficult to believe.
The service centre for Samsung ended up suggesting a refund because they tested several other monitors and found none that would meet my expectations. I have since seen this same lack of focus on a Dell 24 inch which also uses a S-PVA panel. I think it is the nature of PVA to have this blurriness.
That reason alone would make me stay away from anything with a PVA panel inside. I think even a TN panel is preferable if colour accuracy is not important.
Also the stand for the Samsung was woefully inadequate to support such a heavy monitor. Wobbly plastic and very bad design. I'm sure there are many that are not level. You might have been lucky there though.