Ines is so unfair to Keelan

After farming void vessels for quite some time, I’ve finally gotten Ines. Honestly I have nothing but one maxed damage mod and literally no catalysts. I’m noticing that with little investment she is able to hit for about the same damage as Keelan’s ult with just her third skill. Keelan, who I’ve put 8 catalysts and a plethora of hours into gets outdone this easily. My question is, how is that even fair? What does Keelan even do that would warrant him to be so weak compared to her? If this is what I can expect in the future I can’t justify buying characters at all, you may as well farm them assuming they’ll be broken like Keelan and need a good buff which will take weeks or months anyway.