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 It seems so outdated when compared to its competitors.
Where are the alternatives to Bitcoin you're talking about? If you ask me, I only see the appendages of Bitcoin and of a fact, all those coins are still in existence today, because Bitcoin is their lifeline without which the support most coins enjoy would have been long gone! As for the price of Bitcoin not soaring past $10,000, let see what could stop it, if the combination of China, Bitcoin Cash, Bitcoin Gold and Segwit2x failed miserably.