relatively small example you know you had which led to that toxic situation whereby 8 people like amir tuckeyre no longer involved in bitcoin greg maxwell no longer involved a big plane gavin injuries the no longer involved in big quite so lot of the a lot of the core devs end up rage quitting. and it's really slow process to introduce any changes and that has led to things like theory i'm bursting out because vitali didn't want to wait for smart contracts to be able to be introduced to bitcoin with the you know they are going to be they are being implemented on pick one. but it took longer than he was ready for the same thing with all sorts of things like taproot or other other coins that emerged to because they couldn't wait for the core devs the big point so this is that are all those things all of the coins and any of the coins that like launch based on we you know bit quaint should have this like taproot and this was going to be the coin that our middle wimble or things like that like all of those bitcoin will eventually have all that is necessary yeah i think there is some of what you'r