Maybe (well, obviously) to you it does. However, it has no effect on a game's entertainment value. It will play better than the old, crack-riddled surface, will have better cosmetic appeal for play, and the old ink and touchups won't get chewed off immediately.
Keep in mind these are beaters that have substantial wear on the playfield. Games under $1000...some well under. It simply is not fiscally sound to spend that much money on. Higher end games or new repro fields? Yes, I can see going with the good stuff.
If you think going from this:
https://img-f.pinside.com/201411/2011160/311313-i.jpg
to this
https://img-f.pinside.com/201411/2011160/311320-i.jpg
is ruining this game because the clear may tint in the future, you are suffering from delusions. That game has been brought back from the brink of being parted out and is now cosmetically appealing for play. It will remain so with a tinted playfield. And someone got a nice game that wasn't overly expensive.
That's a pin-win, pal.