I hav been a shareholder for 7-8 years so obviously I believe.
That said, when you have a lot of shares as I do and when you have a nice profit on trading shares purchased at between .075 and .09, there is nothing wrong with taking a short term profit.
What I sold today represents only about 5% of my holding.
Any seasoned investor will say that it is always wise to take a profit at some point.
Again if it goes down, I will buy back these shares and maybe buy even more shares.
If it goes up some more from where it closed today, I have no regrets.