For procrastinators, It's high time you all start accumulating Bitcoin aggressively through the DCA method, so that you wouldn't be left out from such an amazing opportunity.
Someone using DCA method to invest, be it in bitcoin or any other kind of investment does not need to be as aggressive as you have described above. DCA method is a passive way of investment which allows the investor to invest at their pace maintaining consistency. So, anyone using the DCA method shouldn't do so because of the coming bull run. They should have plans which might likely span to years.
Again, nothing is so sure in this industry and even the so called bull run could fail or not reach as anticipated. It is advisable not to invest in bitcoin with all your money. Take the risk that you are able to bear the consequences. Take good care of your self and invest according to your ability.