OK, question was about the role of bitcoin from the personal point of view. Somebody prefers to keep this asset, another is interesting in circulation, exchanging and spending.
as we know and has become a public secret and does not need to be exaggerated, bitcoin is used as an investment for certain people here, in general people who have more money are not people who lack (you can say Investors / whales like we said),
and most of the people who know bitcoin to take advantage of the results they trade (trader category) ,
basically the point of view of the role of bitcoin itself is different for everyone (just my opinion)