If one bought at 0.014 2 almost 2 years ago, then

If one bought at 0.014 2 almost 2 years ago, then at 0.01 then at 0.009 then at 0.007 then at 0.005 then at 0.003 then at 0.001 then at 0.0009 then at 0.0008
Should he keep holding now thats stock is at 0.0006?
Or should he now buy more ..lets say 50 million shares at 0.0006to get back to a lower avg cost ? Is that smart to do.hold all those shares bought from 0.014 down to 0.0007 and should he buy more now? Let us know
Thanks

You think your wise ?
Your otherwise