Pathetic security features and then non-existent support!

After spending hours, days and months perfecting my first LinkedIn account, someone managed to hack my account and completely remove it. When I contacted LinkedIn support, all they could say was, "Oh, we're terribly sorry, but we can't do anything about it, so please create a new LinkedIn account/profile." I did this, and yet again, someone recently hacked my account, changed my name and most everything else on my profile. I managed to get rid of the hacker's garbage on my profile eventually, and then set up 2-factor authentication to stop future hackers. Now I CAN'T EVEN GET INTO MY OWN LinkedIn account! The security system on LinkedIn is no less than pathetic and absolutely useless! I do not recommend it to anyone who is serious about finding work!