Can you post a link to what you are talking about?
I suspect most of the companies posting updates are either custodial plays or the company is still in business and just behind.
The vast majority of the pink no info stocks are abandoned shells and F tickers.
Imvho, time is short of most of them.
The only question in my mind is if the OTCM will create an easy way for them to magically come back through a minimal amount of effort. If so, we could have a G2P run that makes the last one look like nothing.