I don't think there is going to be any problem to access bitcoin now and in the future as well. Because with the advent of new coming years, there will be emergence of better technology that will improve the crypto network. Crypto network will become stronger and far better based on the new and improved blockchain network.
I believe bitcoin will be easy to access in the future, but we might not get the price as cheap as we are currently having now. When massive adoptions come into the network we may see a price that will be very high, reason it's important we keep our bitcoin safe from FUD-ers.
Yes most of the people are anticipating only!