We can help to increase its popularity. To the cost of growing and we have the most profits.
But seriously, you need to control those who resell bitcoins, inflating the cost by several times. They was completely insolent.
We can only help bitcoin grow if ever many people will still use this transaction for this to become more popular and many people will be attracted to this. We can help this grow if we will just have patient to wait bitcoin if its price drops, wait until it will be back to normal for us to continue using this. Trusting bitcoin is really do can help it grow too.