You should never sold a good proven company like N

You should never sold a good proven company like Nvda to invested in a company that's not prove but a lot of speculation and expectations, , this is not bashing but a good sounds advice. ..I've been saying since the stock at above $2 or high $1.. the stock tanked everytimes there a news and I just didn't like it at all and something must be up and it did mnth later we found out the dam product launch was extended to q3 and the stock kept sliding and the thing they never give us the exact Date or month when will the launch so investors hate the uncertainty and it shown...GLTY !!