This is actually not our problem and not related to bitcoin. but mainly these are either altcoin market problems or a small group of people problems. for instance when some people invest in an obvious scam and lose money, it has nothing to do with the bitcoin community, there are gullible people everywhere and you can't fix it!
Or when someone invests in ICOs that are only hot air and nothing else, it is not a bitcoin community problem to fix. it is again their own gullibility and desperation for profit that makes them take such risks and gamble with their money. and the pump and dump nature of the altcoin market is making this situation even worse.

Bitcoin and altcoins are both decreasing price and because many people as of now are pnic selling their coins because of the news that the crypto are bad investment. But if you want to gain more profit much better if you invest your money to altcoin because they hve possibility once bitcoin decreasing deep the altcoins probably will increase and thag's good to us. But better if the both coin increasing again because we know most of the altcoin are base to bitcoin price and once the price of fhe bitcoin decrease some of them are decreasing not all coin but they are affected too. For sure if the bitcoin die it taked few months before the altcoin recover because some of them are die also and become very cheap price..

I think what is important right now is that people should have this positive attitude towards bitcoin and understanding about bitcoin not just a currency for investment but as a payment system where people should adopt for it's use. I believe if more and more people are using bitcoin as a sort of payment system, then I think the current market condition would improve.

I still investing to ripple because I believe if the price pump I will earn more money. I believe too that ripple become 1 digit again and maybe more than 5 dollars before end of this year and after 1 to 3 years it will become hundred dollars value of each ripple and many people become millionaire on that.

Bitcoin is the safest investment only among other Crypto-Currencies, because it's the currency that came first, it's the precursor of the entire market and the most trusted one by the investors. But when you think about another investments it's not safe, there isn't any guarantee you will make profit by holding Bitcoins, there is a lot of risk involved and it's very important for every investor to be aware about it before putting money on it expecting returns.

Its very risky to invest in Doge Coin because it has no proper project development,you may lose your fiat money to invest in it. Developer has made money no further advancement toward growth of this coin.Only those investor would prefer to you to invest into it who has handsome investment in it.There is no proper idea behind it.This is a shit coin,you can lose your investment in it.Unlimited supply is there in coin market cap therefor its price can not be increased for coming few years.

Blockchain as a technology has the potential to fundamentally affect a wide variety of processes and technologies. Many people look at Blockchain as nothing more than a digital ledger system and some people even see it is synonymous with Bitcoin. But the true potential of Blockchain as an encrypted database structure is revolutionary, exciting, and as of yet unrealized. The most important feature of blockchain is that it provides unsurpassed security in an unsecured Internet where phishing, malware, DDOS, spam and hacks put in danger the way business is done globally.

Because bitcoin just surpass stock market. It have high price and can give more profit rather than stock exchange. Actually in past i did invest in stock market and unfortunately i lost big. I didn't gain any profit instead i lose about 5000$. But i covered my loss by profits in bitcoins. For me investing in stock is just a waste of time. You can sell and buy bitcoin whenever you want and can get good profits.