better to invest in bitcoin, gold maybe more secure, but bitcoin has more potential to grow
saving money in the bank, will only mean losing them in the long-term with the current high inflation
I would think bitcoin operates under the same guise, if you look recently into bitcoin it gained fame becausse of how expensive it was (Like over 1000$) but now it has tanked way below that, because of the overabundance, and therefore a type of inflation. I would think investing in something more physical would be worthwhile, instead of money type things. Like a house, it may dip a lot but it will always come back up, you just have to be patient.
I think it is more useful to invest in BTC because It has more potential to grow and BTC is now getting known in investing. If you invest here you must wait too, to get the advantages of what you have invested.