Why does every post devote 80% to linking other media platforms??

Like, this is insane? No one posts simple things, everything has a billion links and pictures and bios and whatnot after the main post. And it always looks like garbage.
Speaking of having social media links though, did you know you can find more of me at all these different places below??
https://www.youtube.com/channel/UCMWX_93sgQw1-TJcVdk_S5g
https://www.youtube.com/user/Jerrytcale
https://www.facebook.com/amberremake
https://www.facebook.com/jerrytcale
https://www.twitter.com/amberremake
https://www.twitter.com/jerrytcale
https://www.reddit.com/user/AmberRemake