Looking at the comparison, they're not great, but they definitely look better than the earlier 2013-2014 versions. By a huge margin. At least they tried to keep the style of the originals.

On the note of CRT graphics in general, I have to be honest, despite growing up with these older games on CRT screens of various sizes and quality, as well as playing them on emulators on everything from crappy old computer monitors, to phone screens to laptop screens to high res monitors...

I really feel like people pay way too much attention to and care far too much about tiny graphical details that don't really matter so much.

You're really truly not missing much if you can't see these games on a tiny 20' flickery CRT screen. It really doesn't add anything.