Now that it's been proven there are many other alternatives to Bitcoin which have advantages such as quicker transactions, smaller fees, and higher mining profitability, I don't see a reason to think Bitcoin will get to $10,000.
Will the price of Bitcoin still go up? It seems so outdated when compared to its competitors.
People are always going to trust in bitcoin more than in any altcoin, most altcoins are nothing but copies or scam attempts or a way for the developers to make themselves rich this is not the case with bitcoin and that is why people will always trust in bitcoin and are going to keep using it.