I don't know, I think it's hopeless. They haven't taken etf before, so why should they change their mind now?

Yes, this will not have a big effect on bitcoin.
Now the bitcoin market has become stronger and has a lot of trust from the people.
But I also hope positive, so that the SEC can approve the ETF.

I don't think ETF will get approved by SEC they were just playing with the bitcoin prices and in the end they will look to dump the prices again so we don't have to care but about ETF's approval this can help us to stay away from their trap.

Well, seeing the SEC's many rejections on this matter, I think many people think negatively. but we will not know the results. isn't this the same as the meeting of several countries yesterday? many thought that the results were negative, but, it turned out to be positive.

The SEC is not really considering any new applications, because they already came up with a good excuse to deny all applications. They do not want anyone to manipulate the Bitcoin price and this is what they are using as an excuse to deny all applications. So, until VanEck-SolidX or anyone else figure out how to prevent or to stop price manipulation, we will see the same excuse being used.

The only method to do this is to only use US exchanges to determine the price of the ETFs and no global exchanges. 

Do not set your hope too high for ETF and SEC. From what i read some way it will take SEC 250 days for them to finally admit any under-listed stock in their basket and this is a policy supported by the law. So in essence what i am saying is that they will be another postponement the earlier we can expect  ETC to be through with SEC  is around February  2019.

Investors are strategic in making any investment right now.but we hope to see positive change soon.

The whole truth abt this crypto business is how much information you have and ur knowledge on how to use the info to strategically position urself and meet up with the trending.

From my point of view Bitcoin ETF is an over hyped thing. Because bitcoin done good before this thing so why do we need this thing now? But i think SEC should approve this thing.

What will happen is this ETF is not going to be approved for BTC by SEC? I don't think that it will create any major impact. Maybe it will lower the value of Bitcoin but i think bitcoin will recover again.