The thing that we have been waiting for until now is that more and more countries will legalize bitcoin, of course it is not an easy thing to get many countries to legalize bitcoin, but with a positive campaign, I am optimistic that more and more countries will legalize bitcoin and of course make price spikes and easy to up to $100k.
A more positive campaign to get more countries interested in Bitcoin and interested in legalizing it could indeed be possible. But each country has different political influences and economic influences so there are countries that are only interested in Bitcoin but still cannot legalize it because of these obstacles. So this certainly won't be easy for every country to realize because every country needs to think about it carefully enough so that it doesn't make it difficult for countries to change existing regulations in their respective countries.