For now and for the years to come, I don't think we can expect anything major for altcoins, because the developments that exist in the crypto industry are at least still linked to bitcoin itself as the crypto parent. It needs to be done for altcoins to be able to do it on their own, I don't think it's an easy thing because there may be so many things that need to be possessed to be able to do it or walk alone without being affected by bitcoin