Steem blockchain with their popular article sharing platform that we call "Steemit". Idk why their platform UI still the same since the first time I using steemit in 2017 for making an article for a content campaign. No much improvement on their website and their UI I think is outdated also I hate the fact you can't delete your old or wrong article in steemit platform"

Just need to wait for another platform like steemit coming and we will see the end of steemit...