Here are the probable reasons White wins more and more and Black wins less and the draw rate keeps going up:
. 1. At the highest levels the players know that chess is a draw.
2. They do not even try for a win with Black. They try for a draw with Black. This is because White has the very small practical advantage of the fiirst move --so if Anyone might get lucky and win--it will very probably be White.
3. There have been several openings which have been analyzed to a draw--example Ruy Lopez. White will avoid such openings.
PATRIOT The very obvious answer to your question is draws. In fact the best players will see the new information and realize that future play at the highest levels is futile as they will never be able to win even one game. There will not be any White wins or Black wins.