Bitcoin is a currency Yes ( you can use bitcoin to buy and sell smth, it is usual now
No it most certainly is not. That you can find a few small places that will accept BTC as payment does not make it a currency. I can also find a beach bar which accepts payment in nice seashells, but that does not prove that seashells is a currency. Without large-scale universal acceptance and adoption it is not a currency.
Bitcoin is an investment asset yes, why not, I invested in may and now my profit x8
Again wrong. Buying something and simply holding onto it seeing its paper-value increase is not an investment object. You need the ability to effectively buy and sell - and as we have seen in recent days that is now extremely difficult due to the long confirmation times.
Bitcoin is community driven - yes, just check how many members only on this forum
Don't make me laugh. The members on this forum has been shouting for something to be done to fix the problem with transaction times and high fees, but nothing is being done. The community is not being involved.
Bitcoin is for the poor -bitcoin for all
Again, just look in this forum. People with small amounts of money and investments are now facing 60-80$ fees to get their 100$ "investment" out. Only the rich benefits in this system.