excellent video my friend, wish you a good luck to reach that huge milestone of 100k sp, well i am happy to see that you buy some more steem at a very right time and it's true that proof of brain difficult has gone up and i agree with your thoughts that it will only go difficult as the time moves on, i think buying and holding steem right now is no doubt extremely wise decision and it surely helps us in the future, the more users and bloggers are keep coming in and yes they are competing for the same reward pool but i am sure those SMT's surely create more opportunities for all the steemians. thanks for sharing your nice thoughts with us, Stay awesome and have a very cheerful week ahead.