of course bitcoin will reach the highest price in the future, and we can still buy bitcoin even the price of bitcoin is million dollar worth, just buy in a small amount you know.
May be because anything is possible in cryptocurrency world. According to the previous year predictions many people were sure that the price of bitcoin will be more than $50k. This prediction became false but it became true then how many people would be able to buy bitcoin? I think no one because of the too high price. Too high price is not good for new investors.
I am very sure at some point in the past, a whole lot of people would have imagined if people would still buy when the price reaches $10000, when the price was still less than a dollar back then.
The same question is being asked now and all I can say is that nothing will change from what is happening now with people buying to what will happen then when people will still be buying the little they can buy. High price is not a halting factor for someone who is ready to buy into a market.