Some people are all-in of their life-money or funds for only one or two cryptocurrency like 'gambling'. If that strategy ( or game ) is going well, they just get happy. On the other hand if not so, they just blame or complaint like 'What happen!?' or 'What's going on!!'. Please wait, you decide that purchasing or investment on your own, didn't you?  Why blaming that's companies? If some companies did abandoned or disappeared, you should campaign, complaint or use lawsuit for get back your money.

However most startup companies still going well or keep going their 'hard' work even though somehow current crypto market is getting dump. Cryptocurrencies are long-term project, super high-risk, and easy way to lose your money than traditional way. If we want to get stable life-money for every month at the moment, we should keep going your real job not crypto world along with MNX parking, or if we already lose our lot of money please look for another way not crypto world not saying complaint, meanwhile you losing your limited time and chance. We just haven't qualified or faculty at the moment. Then If you can get huge money again in a short-term, you can replay on crypto market or another new era market.

Thats persistence is great attitude, however 2, once got negative thinking, thats change to bad attitude. So its up to you.