If you mean gold standard as a value storage, I also see bitcoin as winning it the long term. It just has too much media coverage and popularity outside crypto world to be dethroned any time soon...unless something considerably damaging would happen (even then, I think it can bounce back with time and still keep a leading role).

Maybe we won't buy coffees with BTC, but I'm still using BTC on a weekly basis. There still is a huge usability when buying and selling goods and services that aren't minute-time-sensitive.

We shall live and see.