Current Bitcoin Blockchain Fees is 0.001 and in general it will not be more than 1% . So answer on what are you saying if sending 1 Bitcoin, will it takes 1month! In my opinion and it might be wrong. What even the Price of the bitcoin you always pay a little fees on it. And we always can afford 1% on any transaction, regarding the time it could talk little big longer that's because There are less Miners mining Bitcoin ,Due to First increase of difficulty and second the haling every 4years of the reward.
So in my opinion there is always a good opportunity to invest and send bitcoin whatever it's price. Remember always there is just 21 Million bitcion and there is no way to make more. That means in the near Futre, Too many all new coming people are doing there best the get any part of this Bitcoin.
The Glory is to Come.. Passion is the key.