Is there some group which collects funds for Bitcoin promotion? If some group like this can create advertisements for Bitcoin, more people can become aware.
We don't need that honestly. Those that have done that in the past that has such good hearts, they probably were just closed circle of friends or individuals that have tried to give their contribution and to show how much they are supporting bitcoin.
Such mediums should be targeted which have reach on audience that is still not familiar with crypto.
The news that are being brought by the media are more than enough to give exposure for Bitcoin and to reach those that don't have an idea yet about Bitcoin or crypto. But if you think that this is needed then go to those foundations that have been posted here and has their organizations organize things. Again, it's not needed at all and Bitcoin thrived to popularity based on different sentiments from the people including the most negative ones and FUDs.