Since the total number of bitcoin is fixed, so the value of bitcoin will keep grow, and it's price will keep grow also. So will there a price cap for bitcoin?
Gold has been here for a very long time yet the ounce per gold is already fixed at 900-1200$ so I think BTC if it will reach the desired number of people who will use it and if it reach the limitations of its applications then the price will be stable. And if were thinking about that, then maybe some government, institutions and companies wont just accept a currency that has a volatile market so BTC price must be stable to be use by other services.
Limited supply the best option for me. but i am not an economic specialist and i have one meaning, maybe we need unlimited suply of currency for regulation some aspects of economy
Unlike paper money BTC will not be destroyed unless you lost your seed or you lost the wallet, a currency that has a limited supply and keep on going stronger in value is much better than the one that has an unlimited supply but deflating through time.