Nowadays many people are starting to invest money on bitcoin or the buy bitcoin..is this a good approach?
to buy bitcoin with money? yes it is good as long as you are not investing all your life savings in bitcoin. just invest as much as you can afford to lose. and hold it in cold storage long term.
How this will influence us in future?
who is "us"?
We have the same thoughts. I guess investing all of your money on bitcoin isn't good idea. You should invest the money that you can afford to lose because you can't assure tha you will get a profit. Investment is a tough job so you should analyze and pick the right company that you are going to invest on.