Not all wines are the same! Some can benefit from aging but not all.

The whole idea of "sealing" wine in a bottle is to keep it and not actually change it. It's a preservation method. However, the bottle is not really completely sealed and the small air gap at the top is not empty either. The cork might allow a tiny amount of air transfer too. The remains of the wine creation process might also leave some reactive components.

When you store wine it seems that a cellar type environment with its stale and earthy air helps - hmmm I wonder why!

Challenge your tastes or whatevs. For example you might find that a really cheap bottle of white chilled to about 5C and fizzed in a Soda Stream makes quite a decent Champagne analogue.