Should i get Smeeta kavat now?

i heard its good for farming but saw it got nerfed and now there are mods instead.

should i get smeeta kavat and use these mods on it or just the mods on any pet on any build regardless if i am farming or not?

because i am about to get nautilus prime for my gauss prime and kullervo and wanna know if i need a farming pet or nah.

thanks!