Firstly drop in the price of Bitcoin helps strengthen the Bitcoin ecosystem by making impatient holders sell their Bitcoin hodlings to others who understands Bitcoin better

It will help those that have long wanted to join the Bitcoin ecosystem quite encouraged to purchase Bitcoin

It will help capable hodlers  reduce Bitcoin spending to in turn help increase demand and value

Bitcoin investments is a very promising investment which although seems to be of long term returns.most persons are not patient enough to wait till the value of Bitcoins rise significantly .
Soo in general how much should one invest in Bitcoin should it be "how much you can easily invest without stress " or "as much as you can invest at all cost"
Although I am aware it isn't a do or die affair

You are probably right Although Bitcoin is already a world currency it cannot be made to be like other physical currencies like USD and Euro because it is virtual and decentralized and also there is not enough Bitcoins in existence to cover the world's totally money according to my research

I recently purchased 0.0045 Bitcoins which is still present in my trust wallet I believe with me owning a fraction of the worlds Bitcoin although a very tiny fraction in practical I am now a crypto currency investor  in essence a Bitcoin investor

NO
This is because verification is needed from the Bitcoin network along side block chain fees cannot be paid without an internet connection.
Bitcoin is a digital currency and I believe it also entails internet is involved

Most persons may say no but YES is the actual answer
In the ideal sense the dominance of crypto currencies by women is in great progress. Bitcoin is  the most popular crypto currency and therefore a currency of such will be dominated either now or in the future.
Women engage in crypto currency transactions also like men do the reason you may feel they don't is because those that don't have not much idea about it.