Qualitative differences between regular screen and Pro LCD + digitizer

I’ve replaced the screen on my 6S Plus once already, and unfortunately I have to do it again. The 1st time, I used an iFixit replacement screen, because it had all of the small items attached, and it seemed like a better deal than the LCD + digitizer Pro screen.

But…if I pay the extra money and spend the extra time to install the Pro screen, will I see or experience a noticeable improvement in still/moving images? Are there other advantages to the Pro screen? The iFixit description doesn’t really describe and qualitative differences, so if anyone out there can answer this question, I’d really appreciate it.

Cheers!