issue? in what words?
those who think the problem is because they don't really understand bitcoin, bitcoin comes with a million alternative solutions. think!
regarding the dominance of bitcoin, due to a surge that is increasingly inaccessible to those of us who are only small traders. Therefore, the alternative use of Altcoin offers several advantages, including low prices and low shipping costs. however, I think everyone is waiting for a bigger bitcoin correction. so that the profits that you get from altcoin can be directly allocated to bitcoin.