As someone that pilots everything, i disagree. Yes the skill queue is longer than a potato newbro DPS/Sniper it is about the same as a non meta4 DPS/Sniper.
It certainly is not longer than a maxed out DPS/Sniper, There are few skills logi needs to be considered optimal, maxed.
I agree with monkey, everyone in fleet has his roles.
Every ship in fleet also has it's advantages and disadvantages, it's whatever you prefer.
Also logi ships are way cheaper. (not talking about starter ships)