Is Sym supposed to be a close range hero like Reaper and Mei and Doom?

It’s terrible to get in and out unless its perminantley parked at a flank path, in which case its not really used for out just in. If you try placing it as an enemy is shooting you you’re vulnerable for 2 seconds and cannot attack back and if you place it right behind an enemy it gets destroyed before you take it or the second you take it. TPs only use is flanking on places most heroes could never and Turret bombing which only works when the enemy is caught off guard.