Linkedin's Endorsement system

Updated my Linkedin account recently in order to appear more professional "w/e :P" And ofc to avoid sending CVs over and over again "if thats the purpose and I didn't get it wrong".

As it was expected I payed a visit on Kiennan's profile to take ideas on how to set things up and found out that people can actually endorse your skills in order to make you look more reliable.

-Anyone into that?

-Does it worth or am I just wasting time instead of building a better portfolio?

-What if ppl just trade endorsements and both are amateurs on the subject?

-On the other hand how can you possible ask from another artist to endorse you while you believe that they are not experienced enough to endorse them back?

"I am propably wasting my time with this system"