OK, Daniel, I'm curious.
(Beside I mention - as you also know - by Tour de France they also add the difficulty of the climb: more points for climbing 1st on Galibier or a small hill)
Another reason:
By the promotional text on the website the legendary climbs are mentioned: the hardest ones:
Galbier, Stelvio, Kitzbüheler horn, Bonette, Pico Veleta, Mortirolo, Gr Speikkogel, ...
Now when it isn't mentioned how many long or how many BIGs which need few hours of cycling --> now people are not motivated to cycle long climbs or cycle few hours for a BIG, they are not motivated cycle Stelvio for example, there is another, bit short: Pra Campo.
The reason why I mentioned this, to motivate to cycle the long climbs, the BIGs which need 2-3-4 hours of cycling upwards.
And Daniel, Happy bithday to You !
Gabor